5 Animal Kingdom
1 Vocabulary
1 Write the animal words.
1 tortoise 2 beetle 3 butterfly 4 eagle
2 Circle the correct answer.

3 Listen to the talk and complete the description.
1 snake
2 mammals
3 mice
4 plants
5 insects
2 Grammar
1 Look at the pictures (1–4). Choose the correct answer.

2 Listen to the description and complete the chart. Then use the adjectives (1–4) to write sentences about Huan and Mei.

3 Reading
1 Scan the text. Complete the summary.
Polar bears live in the Arctic. They have thick fur and very big paws. They eat seals.
2 Read again. Circle the correct answer.
1C 2A 3B
3 Match the words in the box with the definitions. (1–6). There are three words you don't need.
1 paw
2 transparent
3 fur
4 skin
5 seal
6 adapted
4 Grammar
1 Complete the sentences with too or enough.
1 enough
2 too
3 enough
4 enough ; too
2 Complete the conversation with too or enough and the words in parentheses.
1 too tired
2 long enough
3 enough fruit and vegetables
4 enough bread
5 too unhealthy
3 Complete the sentences with too and not enough and the adjectives in parentheses.
2 too slow. It isn’t fast enough.
3 too dangerous. It isn’t safe enough.
4 too young. It isn’t old enough.
5 too cold. It isn’t warm enough.
5 Writing
1 Complete the information about crocodiles. Use the measurements in the box.
2 17 kilometers per hour
3 750 kilograms
4 25 kilograms
5 5 meters
6 1.6 meters
2 Match the facts (A–F) with the correct headings (1–6).
1F 2C 3E 4A 5B 6D
6 Value
1 Take the Big Nature Quiz. Circle the correct answer.
1 C 2B 3A 4C 5C 6A 7B 8B
6 Helping the Environment
1 Vocabulary
1 Complete the signs with the words from the box.
1 turn off
2 collect
3 garbage can
4 throw ; away
5 reuse
6 Recycle
7 plastic
2 Listen to the conversation. Circle the correct answer.

3 Use your own ideas to complete the lists below.
1 , a phone, a light, a TV, a video game
2 newspapers, magazines, boxes, plastic bottles
3 bottles, bags, toys, plates
4 pencil case, calculator, books, lunch
2 Grammar
1 Look at the chart. Complete the sentences (1–4) about Grandpa with used to.
2 he used to use plastic bags at the supermarket
3 he used to drive to the store
4 he used to turn on the lights in every room
2 Write sentences with used to.
2 I used to wear jeans, but now I usually wear dresses.
3 My friends used to throw away plastic bottles, but now they recycle them.
4 You used to keep your pens in a pencil case when you were younger.
5 My brother and I used to play soccer in the park every weekend.
3 Reading
1 Scan the text. Circle the best summary.
A.You can play lots of different sports at Sai Tso Wan today.
2 Read again. Complete the sentences with words from the text.
1 track
2 ocean
3 garbage
4 safe flooring
3 Complete the sentences with the words from the box.
1 tire
2 plant
3 wind turbine
4 make sure
5 landfill
6 take care of
4 Grammar
1 Listen to the conversation. Then read the sentences and write T (true) or F (false).
1F 2T 3F 4F 5T
2 Complete the questions (1–6) with the correct form of use to and the words in parentheses. Then match them with the answers (A–F).
1. When you were six, did you use to keep(you / keep) your toys in your bedroom? C
2. Five years ago,did your parents use to recycle (your parents / recycle) their garbage? E
3. What did you use to collect(you / collect) when you were younger? A
4. Did your teacher use to work(your teacher / work) at a different school? B
5. How did you use to get(you / get) to school when you were younger? F
6. Where did your friends use to play(your friends / play) when they were five? D
5 Writing
1 Choose the correct verb from the box and add re- to complete the sentences.
1 reuse
2 resend
3 reread
4 restart
2 Match the quiz questions (1–4) with the correct group of answers (A–D).

3 Write questions for a healthy lifestyle quiz. Use the phrases in the box. Then write three possible answers for each question.
2 How many servings of fruit and vegetables do you eat every day?
A:one or two B:three or four C:five or more
3 How many hours of sleep do you get every night?
A:four or five B:six or seven C:eight or more
4 How often do you exercise?
A:every day B:twice a week C:once a week
6 Value
1 Match the sentences about ways to help the environment.

2 Read the sentences. Check (✓) the people who are helping the environment.

Function 2: Ordering food in a restaurant
1 Read the sentences. Who says them? Write S (server) or C (customer).
1S 2S 3C 4C 5C 6S 7C 8S
2 Complete the conversation with the sentences from Activity 1.
1Are you ready to order?
2 Could I have some chicken soup, please?
3 Would you like any bread with that?
4 What would you like to drink?
5 I’d like some apple juice, please.
6 How was your food?
7 It was delicious, thank you.
8 Can we have the check, please?
3 Listen to the conversation at Katya’s Kitchen. Complete the server’s order pad.

School Trip 2: Galapagos Islands
1 Remember the video.Match the animals in the box with the photos.
1 pelagic sea cucumber
2 swordfish
3 Mola mola fish
4 silky shark
2 Circle the correct answer.

Review 3: Units 5-6
1 Complete the descriptions with the words from the box. Then match the descriptions (1-6)with the pictures (A-F).
1 tortoise
2 buttefly
3 mouse
4 eagle
5 snake
6 beetle

2 Circle the correct answer.

3 Complete the text with the words (A.B.or C) on page 55.
1 B 2A 3C 4C 5C 6B 7A 8A
4 Read the text and color the T-shirts.
A: pink B: blue C: yellow D: black
7 Life in Space
1 Vocabulary
1 Circle the correct answer.

2 Listen to the podcast.Complete the sentences.
1 plant space
2 spacecraft
3 orbited
4 astronauts
5 took off
6 landed
7 hours
8 television
3 Answer the questions.Use the words in the boxes.
2 travel into space in spacecraft or rockets.
3 a planet in our solar system.
4 a spacecraft that took off from Earth in 2011 and landed on Mars in 2012.
2 Grammar
1 Complete the sentences with will or won't and the verbs in parentheses.
1 ’ll go
2 will orbit
3 will land won't live
4 won't get
5 ’ll find
6 ’ll build
2 Listen to the conversation.Then write sentences using will or won't.
2 we won't travel to space.
3 Robots will teach us.
4 we won't go to school.
5 We'll live on Mars.
6 Space travel won't be too expensive.
7 Robots will build spacecraft for us.
3 Reading
1 Scan the text. Why do children go to Space Camp? Circle the best answer (A,B, or C).
B. to learn about space fravel
2 Read again. Write T (true) or F(false).
1 T 2F 3F 4F 5T
3 Complete the sentences with the words from the box. There is one word you don't need.
1 float gravity
2 pull
3 astronomy
4 sleeping bags
5 plan missions
4 Grammar
1 Complete the conversation with the verbs in parentheses.Use the present progressive form.
2 ’m visiting
3 are speaking
4 aren’t going
5 ’re learning
6 Are you taking
7 aren’t
8 ’s driving
9 isn't coming
10 ’splaying
2 Yuri and Olga are at Space Camp. Look at their schedules and write sentences.
2 Yuri is planning a space mission at two o' clock.
3 Yuri isn't making a space suit at four o'clock.
4 Olga is making a space suit at four o'clock.
5 They’re watching a movie about space at seven o'clock.
5 Writing An Informational Text
1 Match the sentences (1-3) with the follow-up statements (A-C).
1 B 2C 3A
2 Complete the text about Pluto with the phrases from the box.
1 Pluto isn't a planet
2 smaller than our moon
3 it gets very cold
4 different from time on Earth
5 We don't know much about Pluto
6 lt also has five moons
3 Write a short text about Jupiter. Use the factsfrom the box. Include a caption for the photo.
Jupiter is the fifth planet from the sun.It is a gas giantplanet, and it's the biggest planet in the solar system.Time on Jupiter is different from time on Earth.
One day on Jupiter is the same as ten hours on Earth.One year on Jupiter is twelve years on Earth.
Nine spacecraft have visited Jupiter since 1979.Today. the spacecraft Juno is orbiting Jupiter.
Jupiter has stripes and a big red spot called the GreatRed Spot.The red spot is a big storm that is three and ahalf times bigger than Earth.
Caption: The Great Red Spot on Jupiter
6 value
1 Look at the pictures.Check (√) the pictures that show someone sharing.Put an (×) for thepictures that show someone not sharing.

2 Match the descriptions (1-6) with the pictures (A-F).
1 C 2 A 3 B 4 E 5 F 6 D
8 Come to the Show!
1 Vocabulary
1 Label the picture with the words from the box.
1 stage
2 king
3 audience
4 queen
5 theater
2 Circle the correct answer.

3 Listen to the conversation and complete the sentences.
1 dance
2 park
3 the grass
4 queen
5 married
6 boat
2 Grammar
1 Put the words in order to make sentences.
1 ls he going to visit the circus?
2 We aren't going to watch the show.
3 I’m going to read this story.
4 Are they going to sing a song?
5 What movie are we going to see tomorrow?
6 She's going to be an actor.
2 Complete the conversation with be going to and the verbs in parentheses.
2 'm going to get up
3 ’s going to take
4 Are you going to swim
5 isn't going to go
6 aren't going to come
7 're going to watch
3 Reading
1 Look at the photo and the title.Guess. What is "Behind the Door"?
A.a street theater festival
2 Read the text. Answer the questions.
1 They're performing a ballet.
2 Yes, they do.Because they laugh and clap loudly.
3 five days
4 in a yurt / in a traditional tent
3 Match the words in the box with the pictures (1-5). There are two words you don't need.
1 hoop
2 ballet
3 acrobatics
4 stilts
5 mime
4 Grammar
1 Match sentences (1-6) with the predictions (A-F).

2 Listen to the conversation.Complete the predictions (1-4) with be going to and the phrases from the box.
1 're going to be late
2 isn't going to be warm enough
3 is going to love the show
4 is going to be very tired fomorrow
3 Look at the pictures. Make predictions using be going to and the words in the box. Thendraw your own picture and write a prediction.
1 is going to fall off the stage.
2 is going to win the game.
3 is going to lose the game.
4 is going to eat the sandwich.
5 Students' own answers.
5 Writing A Script
1 Look at the pictures. Then read the stage instructions and circle the correct answer.

2 Match the instructions from Activity 1 with the script extracts.
2 (She reads the message on her phone and then looks sadly at Monica.)
3 (She throws the balls high into the air.)
4 (He's singing a song loudly.)
5 (She carefully puts the violin on the chair.)
6 (They run quickly out of the room.)
6 Value
1 Look at the pictures. Check the pictures (√) that show people working together.Put an×when they aren't working together.
1 √ 2 √ 3 × 4 √ 5× 6 ×
2 Read the text and answer the questions.
1 Yes, they did.
2 because if was the best festival for the group
3 because he is good at making things
4 because he loves writing
5 lt was good.
Game 2
can you land the rockets sately? Draw lines to form sentences.Watch out for asteroids!

Reading Extra 2
The Hunter and the Tortoise
1 Listen to The Hunter and the Tortoise.Put the events from the story in order.
4A 7C 2D 6E 3F 5G
2 Listen again.Circle the correct answers (A.B.or C).
1 C 2 A 3 B 4 A
3 Think about the story. Why do you think the tortoise didn't sing in the meeting place?
l think the tortoise didn't sing because the hunter didn't keep his pr
nise./ she didn't want to sing to a lot of people./ she wanted to go back to the forest and live in peace.
Review 4: Units 7-8
1 Complete the puzzle. What's the mystery planet?

2 Complete the words.
1 t h e a t e r
2 a u d i e n c e
3 k i n g
4 q u e e n
5 f a i r y t a l e
6 s t a g e
3 Circle the correct answer.

4 Listen to the conversation and complete the sentences. Use be going to with the correctphrase from the box.
2 is going to be in a big tent
3 isn't going to go with her
4 's going to meet his friends
5 aren't going to go swimming
6 're going to play badminton
5 Write predictions about these situations with be going to. Use the words in the box.
2 She 's going to be very happy.
3 He's going to be angry.
4 We're going to get wet.
5 we 're going to be late.
6 I'm going to drop something.