VI

$\text{1. national }$

$\text{2. carefully }$

$\text{3. successful }$

$\text{4. pollution }$

$\text{5. friendly }$

------------------------------

VII

$\text{1. If I were taller , I could play volleyball. }$

$\text{2. The postman asked the boy if Miss White lived there. }$

$\text{3.Because of the bad weather, we didn’t go out. }$

$\text{4. This hospital was built 20 years ago. }$

$\text{5. The teacher told us not to be late again. }$

VI.

1. national

2. carefully

3. sucessful

4. pollution

5. friendly

VII.

1, If I was taller, I could play volleyball.

2, The postman asked the boy if Miss White lived there.

3, Because the weather was bad, we didn't go out.

4, This hospital was built 20 years ago.

5, The teacher told us not to be late again.