I.

A.

1. C

2. C

3. C

4. C

5. B

6. A

7. A

8. Is Ba doing

B.

1. a

2. c

3. d

4.b

II.

1. a) I live in/ at +address

b) I go to school by bike/ car/...

2. a) in

b) by

3. a) Mr. Phong is a careful driver.

b) The bookstore ti to the right of the school.

4. a) Who usually give you new books?

b) Where are they pllaying soccer?

5. a) They are playing soccer at the moment

b) Is there a vegetable garden in front of her house?

III. 1)  old

2) teaching

3) far 

4) walk

5) afternoon

6) together

1. Nam is a teacher.

2. He gets up et 5 o'clock.

3. He goes to school by bus.

4. Yes, he is.

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