28．--I lost my MP4 on my way home this afternoon.

　　 -- _________! You must be careful next time.

　　 A．Take care　　　　　　　　 　　　　　 B．Look out

　　 C．Pay attention to　　　　　　　　 　　　　 D．What a pity

27．--I hear Jack Chan will come to Laiwu next week.

　　 --Really? _______ he comes, my younger sister will be very happy,

　　 A．If　　　　　 　　 B．Until　　　　　 　 C．Unless　　　 　　 D．Before

26．--Alice, please tell Eric to call me when he _____ back.

　　 --No problem.　

A．come　　　　 　　 B．comes 　　　　　 C．came　　　　 　　 D．will come

25．There are ________ people in the supermarket. It's so crowded.

　　 A．hundred　 　　　 B．hundreds　　　 　 C．hundred of　　 　 D．hundreds of

24．Most of the young people enjoy ______ Jay Chou's songs.

　　 A．sing　　　　 　　 B．sang　　　　　 　 C．singing　　　 　 D．to sing

23．—My father has decided to ______ smoking.

　 --That's good news for us.

　　 A．give up　 　　　　 B．give out　　　 　 C．give in　　　　 D．give to

22．Yao Ming works hard on his English and ________

A．so Liu Xiang does　　　　　　　 　　 B．so is Liu Xiang

　　 C．so does Liu Xiang　　　　　　　 　　 D．so Liu Xiang is

21．--Do you know ______ the soldiers came to Yushu Town?

　 --The roads were badly broken. They had to walk there.

A．why　　　　　 　　 B．when　　　　 　　 C．how　　　　　 　 D．where

20．—When did the Shanghai Expo open?

　　 —_______May 1st, 2010.

A．In　　　　　 　　 B．On　　　　 　　　

C．At　　　　 　　　 D．By

19．---I'm ______, mum. Can I have something to drink?

　 ---OK. Here's some cola.

A．full　　　　　 　 B．heavy　　　 　　　 C．hungry　　 　　　 D．thirsty