4. At last, he had no choice but to admit_______ the bike.

A. steal　　　 B. have stolen　　 C. stealing　　 D. to steal

3. Our English teacher told us that the UN is _______ the United Nations.

A. short for　　　　 B. short of　　 C. short with　　 D. short in

2．By the end of last month, we had produced_________ as we did last year.

A. as twice many cars　 B. twice many as cars　 C. twice as many cars　

D. as many cars twice

1. Shall I take part in the sports meet?

You decide. _________.

A. It’s up to you.　 B. It doesn’t matter. C. It all depends. D. Don’t mention it

请根据下列提示用英语制作海报，呼吁人们节约用水。

★ 水是生命之源，无水便无生命；

★ 现代社会对水的需求越来越大；

★ 许多地方缺水，大量的水被污染；

★ 许多人浪费水；

★ 采取措施，与污染及浪费水的行为作斗争。

★ 注意：词数100左右。