1. 根据句意，用括号内所给提示完成句子。

1. （1） Our government will help us solve the (短缺)of food.

3. （2） ['nɪəli] all of them received a letter from their teacher.

5. （3） We should [dɪ'skʌvə(r)] ways to escape from the house.

7. （4） After they walk a long time, they are all hungry and (口渴的).

9. （5） To [ə'vɔɪd] hitting the car, John took a sudden turn and fell down.