29. Every effort must be ____ to prevent the ill effect the poisonous milk has ___ the the babies.

　 A. done ; on　　 B. done ; in　　 C. made ; on　　 　D. made ; in

28. Which of the following sentences is right?

A. Dressed as a girl , we didn’t recognize him at first sight .

B. Being ill , I had to stay at home to look after my mother.

C. There stood a mass of people on each side of the street, all waving to the visiting president. D. There were so many people waiting in the room , I had to step out.

27. It is forecasted that a heavy rain is on its way .So you’d better bring an umbrella so as　 ____ .

　 A. not to get catching　 B. not to get caught C. to not get being caught　 D. to not get caught

26. In 1995 , the Chinese government ____ a plan for “rejuvenating the nation by relying on science and education” and it has helped the Chinese scientists make many breakthroughs.

　 A. put away　　 B. put aside　　 C. put down　　 D. put forward

25. The nutrients in _____ falls into the ocean quickly become available ___ other living creatures　

A. whatever ; by　　 B. whatever ; to　 C. that ; to　　 D. that ;by

24. A _____ person refers to one who is easily to be hurt or offended by what the others say or do .

　 A. senseless　　 B. sensible　　 C. sensibly　　 D. sensitive

23. _____ in reading a novel , I didn’t notice what was happening outside.

　 A. Absorbed　　 B. Being absorbed　　 C. Absorbing　　 D Having absorbed.

22. The Water World Recreation Centre has many attractions , _____ from simple swimming pools to exciting water thrill rides.

　 A. ranging　　 B. ranged　　 C. which are ranged　　 D.that range

21. It is said that no languages but German _____ allowed to be taught in these schools .but it is not the teachers but the government that _____to blame for that.

A. are ; are　 B. is ; is　　 C. is ; are　　 D. are ; is

20. When I found my pocket picked, I hesitated several minutes ___ to turn to the police for help.　　 A. to think if　　 B. to think whether　　 C. thinking if　　 D. thinking whether