题目内容：

根据句意及首字母或汉语提示完成单词。

1.If you go to the park in summer, you will enjoy v             flowers.

2.Tom，please throw the rubbish into the         （垃圾桶）.

3.You can’t see the words on the blackboard clearly. I can’t，e       .

4.If you agree with me，n        your head.

5.The students were s       the floor when Mr Wu came in.

6.The financial crisis (金融危机) made a great change to Americans’ e              lives.

7.With the help of my teacher , I have made great ________(进步)in this term.

8.To tell you the ______(true), I felt sad when I missed the chance.

9.The police think the man in red is one of the ___________ (rob)

10.Our planet, Earth is becoming more and more crowded and _________ (pollute).

11.The teacher told us that light__________(travel) much faster than sound.

12.It’s necessary for us ______________(do)some exercise before the final exam.

13.We _____________ (run) outside when you called us at this time yesterday.

14.---Why not ________(buy) a toy car for your son .

    ---Good idea. He must like it very much .

15.Linda spends as much time as she can _____________(practice) reading English.