EX4.

1-C.

2-F.

3-H.

4-A.

5-E.

6-G.

7-B.

8-D.

EX 1.

1. A.                       2.B .                        3. D.                   4. C.                      5.B.

EX 2.

1.do...do.

-read.

2.are...doing.

-am watching.

3. plays... is talking.

4. reads.

5. is... goes.

EX 3.

1.B.                    2.D.                     3.A.                      4.B.           5.A.

sắp xếp: C-F-H-A-E-G-B-D

I)

1. A   2. B   3. D   4. C   5. B

II)

1. What do you do in the afternoon? - I often read books.

2. What are you doing now? - I am watching TV with my father.

3. An often plays video games in the evening but now he is talking to his friend.

4. She often reads newspaper in the morning.

5. Mr. Chien is a doctor. He goes to work every morning.

III)

1. B   2. D   3. A   4. B   5. A