30.According to the Ministry of Health, by May 1, 2003, the total SARS deaths on the Chinese mainland_____to 170.

A.has come　 B. had reached　 C.increased　 D. had climbed

29.---Tom, keep your_____ on your studies.

　　 --- Sure, mum. I'll keep that in_____.

A. mind;mind　 B.heart;headC. brain; mind D.heart;brain

28.You don't have to share the umbrellas. I'll give you one_____.

A.every B.each　 C.all　 D.both

27.The wedding party is to be held on May 18,_____ is, ten days_____ today.

A. which; fromB.that;except C.that;from　 D.as;since

26.---Since you can't find a better job, why don't you stick to the present one?

　　 ---Well,_____.

A.I believe not　　 B.I don't care

C. Never mind　　 D. I might as well

25. He ______. It's a shame my mobile phone was power-off.

A. ought to call me　 B. could have called me　

C. may be calling me　 D.might call me

24. We' ve published large quantities of books. This year___ we've published three million.

A. only　　 B. just　　　 C. alone　　 D. merely

23.--- Haven't I told you that I like the beef well done?

---Yes, but I _____ it longer than I usually do.

A. was cooking B.will cook　 C. cooked D. had cooked

22._____ good, these cookies sell well.

A.Smelled　　 B. Smelling　 C. Being smelled D. To smell

21. What ______ public is concerned about is whether medical workers and scientists will be able to find for this new disease in a short time.

A.不填;不填　 B.不填;the　　 C. the;不填　 D.the;a