1. 根据句意及首字母提示完成句子

1. （1） Look! Some children are boating on the l.

3. （2） They went to the summer c last year. They had a good time there.

5. （3） We can get mutton from the s.

7. （4） Many v come to China to visit the Great Wall every year.

9. （5） English and Chinese are useful l in the world.