21.radio station _____________________　 22.April Fool’s Day________________

20. 每三小时_____________________

(2)将下列词组译成汉语：

18．短信息19．学校生活

16．挣钱17．暑假

14．Trees and grass play an important part in ____________improve our environment．(help)

1 5．-Have you watched the dance “Thousand-hand Goddess of Mercy (千手观音)’’?

　　 -Yes，it’s wonderful．We Can hear the voices from the dancers’____________. (heart)

C．词组翻译(共10小题，每小题1分)

(1)将下列词组译成英语f

13．Reading for ____________is the easiest way to become a better reader in English．(please)

12．A journey of a thousand l i_____________ with the first step．　 (begin)

11．Plants need CO₂ when they grow, so they can make CO_{2___________________}in the air.　 (1ittle)

10．Modern planes can ____________get us over a long distance in a few hours．(easy)

9．Yunnan University has a 1ong history. It has celebrated its ___________birthday．(eighty)