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)

8．Do you know what your _______favourite foods and colours are?　　 (parent)

7．There are many interesting places for children everywhere．But Disneyland is called the

___________ place on earth．(happy)

6．You have to believe in___________ . That's the secret of success．(you)

5．(　　 )Let’s go out for dinner today． It's on me．

　　 　　A．It’s my business　 B．You pay for me　 　C．I’ll pay the bill　 　D．It’s my duty

B．词汇运用(共10小题，每小题1分)

　 根据句意，用括号中所给单词的适当形式填空。

4.(　　 ) P1ease keep an eye on the baby while I’m away．

A．watch　 　　　　B．notice　　 　　　　C．1ook for 　　　　D．1ook at

3．(　　 )-Too bad，we always have the red 1ight today．

- Maybe we’ll be 1ate．

A．go through　 　　B．go to　　 　　　　C．turn on 　　　　D．meet