选词填空. are were capital was south young east on in abo

It's in the ______．

2. They ______, ______ then.

Now they ______ old.

3. Sanya is in the ______ of China.

4. She ______ very clever.

5. It's a book ______ England.

6. There are many boats ______ the river.

7. People speak English ______ America.