UNIT 3

I.

1/A;

2/A;

3/A;

4/B;

5/D;

6/D;

7/A;

8/B;

9/D;

10/C;

11/B;

12(mình không thấy câu 12);

13/D;

14(sửa lại đề là ''playing in'' nha, sách in lỗi quá);

15/A;

16/B;

17/C;

18/D;

19/A;

20/B;

21/A;

22/A;

23/C;

24/D;

25/D;

26/B;

27/C

II.

1/C

2/B

3/A

4/C

5/B

6/A

7/C

8/B

9/A

10/C

UNIT 4

I.

1. a rose is more beautiful than a weed

2. a dog is more intelligent than a chicken

3. ba is more friendly than nam

4. (mình không hiểu đề)

5. a horse is stronger than a person

III. (thấy bạn làm rồi nên mình không làm nữa)

IV.

1/ looking gooder

2/ more wonderful

3/ slowlier

4/ happier

5/ cheaper

6/more comfortable

7/ heavier

8/ longer

9/ nicer

10/ larger

V.

1. easier

2. more bored

3. prettier

4. lazier

5. deeper

6. more comfortable

7. more boring

8. taller

VI.

1. the ocean hotel is more expensive the the blue hotel

2. your neighborhood is noisier than our neighborhood

3. can you show me how to get to the nearest police station?

4. shall we go out and have an ice cream?

5. Anie has blonde and long hair