The Best Grammar

1

Before You Start (p.2-3)

1

2

3

cat

hungry

4

The cat is hungry.

5

6

The .

I .

you ?

Unit 01 (p.7-9)

Look and read.

A

B

desk apple

girl insect

boy eraser

pencil orange

teacher umbrella

C

Student Book 1 Answer Key

The Best Grammar

2

Choose and unscramble.

Unit 02 (p.10-13)

Look and read.

A

B

C

1. students 2. apples 3. octopuses

4. bears 5. peaches 6. brushes

Choose and unscramble.

SB 1 Unit 2

The Best Grammar

3

Review (p.14-15)

A

B

C

1. an umbrella

2. umbrellas

3. a pencil

4. pencils

5. an orange

6. oranges

D

Unit 03 (p.16-19)

Look and read.

A

B

C

D (Answers may vary.)

Kate

a girl

SB 1 Review - Unit 3

The Best Grammar

4

Choose and unscramble.

Unit 04 (p.20-23)

Look and read.

A

B

Choose and unscramble.

SB 1 Unit 4

The Best Grammar

5

Unit 05 (p.24-27)

Look and read.

A

1. not

aren’t

2. not

isn’t

3. am not

I’m not

4. are not

aren’t

B (Answers may vary.)

1. am am not

2. am am not

3. am am not

4. am not am

Unscramble the sentences.

Unit 06 (p.28-31)

Look and read.

A

1. Are they ? 2. Is it ?

3. Are you ? 4. Is he ?

5. Is she ? 6. Are they ?

SB 1 Unit 5 - Unit 6

The Best Grammar

6

B

C (Answers may vary.)

1. Are

Yes, I am.

2. Are

No, I’m not.

Unscramble the sentences. Then write the

answers.

Review (p.32-33)

A

B

C

1. aren’t

They’re

2. isn’t

It’s

3. isn’t

He’s

4. ‘m not

I’m

5. aren’t

We’re

6. is

She’s

D

SB 1 Review(p.32-33)

The Best Grammar

7

Unit 07 (p.34-37)

Look and read.

A

B

Choose and unscramble.

Unit 08 (p.38-41)

Look and read.

A

SB 1 Unit 7 – Unit 8

The Best Grammar

8

B

C

1. What They are

2. Who She is

3. What They are

Choose and unscramble.

Review (p.42-43)

A

B

C

D

1. This is

These are

2. That is

Those are

3. What is

What are

4. Who is

Who are

SB 1 Review(p.42-43)

The Best Grammar

9

Unit 09 (p.44-47)

Look and read.

A

1. tall

2. full

3. ugly

4. yellow

B

C (Answers may vary.)

Choose and unscramble.

Unit 10 (p.48-51)

Look and read.

A

SB 1 Unit 9 – Unit 10

The Best Grammar

10

B

C

1. a The hamster

2. a The building

3. a The doll

4. an The igloo

Choose and unscramble.

Review (p.52-53)

A

B

1. a The

2. an The

3. an The

4. a The

C

D

1. I see a girl. The girl is sad.

2. I see an owl. The owl is white.

3. This is a crayon. The crayon is blue.

SB 1 Review(p.52-53)

The Best Grammar

11

Unit 11 (p.54-57)

Look and read.

A

B

C

1. has has

2. have have

3. has has

4. have have

5. has has

Choose and unscramble.

Unit 12 (p.58-61)

Look and read.

A (Answers may vary.)

B

SB 1 Unit 11 – Unit 12

The Best Grammar

12

C

Choose and unscramble.

Unit 13 (p.62-65)

Look and read.

A (Answers may vary.)

B

C

1. Does

she doesn’t

has

2. Does

he does

3. Do

they don’t

have

Unscramble the sentences. Then circle the answers.

SB 1 Unit 13

The Best Grammar

13

Unit 14 (p.66-69)

Look and read.

A

B

1. his

2. hers

3. their

4. his

5. its

6. theirs

Choose and unscramble.

Review (p.70-71)

A

B

C

SB 1 Unit 14 - Review

The Best Grammar

14

D

1. Do they have bikes?

2. The cats have a bell.

3. Lions don’t have stripes.

4. She has a cat. It is her cat.

Unit 15 (p.72-75)

Look and read.

A (Answers may vary.)

B

1. can’t

can

2. can

can’t

3. can

can’t

4. can’t

can

C

1. can can

can’t can’t

2. can’t can’t

can can’t

Choose and unscramble.

Unit 16 (p.76-79)

Look and read.

A

1. Can they

2. Can he

3. Can I

4. Can she

5. Can rabbits

6. Can eagles

B

SB 1 Unit 15 - Unit 16

The Best Grammar

15

C

1. Can

Yes he can

2. Can

Yes she can

3. Can

No he can’t

4. Can

Yes they can

Unscramble the sentences. Then write the

answers.

Review (p.80-81)

A

B

1. Can ski

2. Can jump

3. can fly

4. can’t swim

C

D

1. Can he play the flute?

2. A chicken can’t fly.

3. Birds can fly.

4. Can the man play the guitar?

Midterm Test (p.82-85)

A

1. books 2. an apple 3. a bear

4. boxes 5. buses 6. an orange

7. a car 8. socks 9. a kite

10. pencils 11. peaches 12. an egg

B

13. 2

14. 3

15. 3

16. 1

17. 3

18. 2

19. 3

20. 1

SB 1 Review – Midterm

Test

The Best Grammar

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C

21. is 22. are 23. am

24. Is

it isn’t

25. Is

she is

26. Are

they aren’t

D

E

31. Are you

32. Are they

33. Is he

34. Is it

35. Is that

F

36. These are dishes.

37. They are farmers.

38. It isn’t an orange.

39. What is that?

40. Who is the man?

Final Test (p.86-89)

A

B

C

13. 2

14. 1

15. 3

16. 2

17. 3

18. 2

19. 1

20. 3

D

SB 1 Final Test

The Best Grammar

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E

27. can’t

28. can

29. Can

can

30. Can

can’t

F

31. Does she have

32. Do you have

33. Can James drive

34. Can he speak

35. Can penguins run

G

36. They don’t have their hats.

37. That’s my watch.

38. Does he have a computer?

39. Kevin can’t play tennis.

40. I see a house. The house is big.

The Best Grammar

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Unit 01 (p.1-2)

A

① boy

teacher

student

② elephant

insect

dog

③ park

school

house

④ pencil

eraser

umbrella

B

① a

It is a hat.

② an

It is an eraser.

③ a

It is a desk.

④ an

It is an orange.

⑤ a

It is a cat.

⑥ an

It is an ant.

⑦ an

It is an umbrella.

Unit 02 (p.3-4)

A

B

Worksheet 1 Answer Key

The Best Grammar

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Unit 03 (p.5-6)

A

*Fill in the table.

am I’m

are You’re

is She’s

is He’s

is It’s

B

Unit 04 (p.7-8)

A

*Fill in the table.

are We’re

are You’re

are They’re

B

WS 1 Unit 3 - Unit 4

The Best Grammar

20

Unit 05 (p.9-10)

A

① is not

② are not

③ are not

④ is not

⑤ are not

*Fill in the table.

am not I’m not

are not You aren’t

is not She/He/It isn’t

are not We/You/They aren’t

B

Unit 06 (p.11-12)

A

B

① Am I a student?

you are

② Are you bakers?

we aren’t

③ Are they melons?

they are

④ Is it a monkey?

it isn’t

⑤ Are they police officers?

they aren’t

⑥ Is she a doctor?

she is

WS 1 Unit 5 - Unit 6

The Best Grammar

21

Unit 07 (p.13-14)

A

B

Unit 08 (p.15-16)

A

① Who is

② What is

③ What are

④ Who are

⑤ What is

⑥ Who is

⑦ What are

B

WS 1 Unit 7 - Unit 8

The Best Grammar

22

Unit 09 (p.17-18)

A

① hungry full

② pretty ugly

③ cold hot

④ white black

⑤ tall short

⑥ dirty clean

B

Unit 10 (p.19-20)

A

① a the

② an The

③ The doll

④ an octopus

⑤ an The umbrella

⑥ The runner

⑦ a The

⑧ The hippo

⑨ a shirt

⑩ a The

⑪ a dish The

⑫ a snake The

⑬ a The

⑭ an iguana The

B

① a box The box

I see a box. The box is heavy.

② an owl The owl

I see an owl. The owl is white.

③ a baby The baby

I see a baby. The baby is sleepy.

④ a house The house

I see a house. The house is small.

⑤ a cat The cat

I see a cat. The cat is hungry.

⑥ a runner The runner

I see a runner. The runner is fast.

WS 1 Unit 9 - Unit 10

The Best Grammar

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Unit 11 (p.21-22)

A

B

① have

You have a duck.

② has

She has a kite.

③ have

I have a book.

④ have

They have crayons.

⑤ have

The dogs have hats.

⑥ has

The child has cookies.

⑦ have

We have peaches.

Unit 12 (p.23-24)

A

B

① I don’t have an umbrella.

② We don’t have a ball.

③ A lion doesn’t have stripes.

④ It doesn’t have leaves.

⑤ She doesn’t have a coat.

⑥ They don’t have spoons.

WS 1 Unit 11 - Unit 12

The Best Grammar

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Unit 13 (p.25-26)

A

B

Unit 14 (p.27-28)

A

*Fill in the table.

my mine our ours

your yours your yours

her hers their theirs

his his

its -

B

① hers

It is her cat. It’s hers.

② his

It is his dog. It’s his.

③ ours

They are our bikes. They’re ours.

④ your

They are your toys. They’re yours.

⑤ theirs

It is their car. It’s theirs.

⑥ my

It is my phone. It’s mine.

⑦ its

It has a bone. It is its bone.

WS 1 Unit 13 - Unit 14

The Best Grammar

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Unit 15 (p.29-30)

A

B

① can

He can dance.

② can’t

Penguins can’t fly.

③ can

We can sing.

④ can

Kangaroos can jump.

⑤ can

I can ski.

⑥ can’t

She can’t swim.

⑦ can’t

Dolphins can’t walk.

Unit 16 (p.31-32)

A

① Can

can

② Can

can’t

③ Can

can’t

④ Can

can’t

⑤ Can

can

⑥ Can

can

B

WS 1 Unit 15 - Unit 16