B. I.

1. C

2. B

3. A

4. B

5. C

6. A

II.

1. has

2. eat

3. am going

4. watching

C. I.

1. visit

2. in

3. takes

4. because

II.

1. 1

2. Yes, there is

3. her bedroom

D. I.

1. It is very hot in summer in Viet Nam

2. What are your parents doing?

3. Is your kitchen small or big?

4. children should not eat too much candy

1. ... is in front of the museum

2. ... is the tallest in my class

 summer in viet nam is very hot

what are your parents doing

your kitchen is big or small

children shoulnot eat too much candy

the stadium is in front of the museum

minh is the tallest in my class