25.A service was held_______those who had died from AIDS.

　 A.in favour of　 　　B.in memory of　 　C.in honour of　 D.in search of

24.The maple leaf is to Canada______the giant panda to China.

A.as　　　　 　　　B.like　　　　 　　C.as if　　　　　 D.what

23.How life began on earth is one of the biggest puzzles that scientists found hard ______.

A.to solve　　 　　B.to be solved　 　　C.solved　　 　　　D. be solving

22.They couldn’t agree with each other,so there was a(n) _________argument over the plan between the two sides yesterday.

A.religious　　　　 B.strong　　　 C.energetic　　　　 D.violent

21.His parents felt pleased that he had ______ the mid-of-term exams.

A.tried to pass　 B.tried passing　 C.managed to pass　 D.succeeded passing

20. Very long noises in the factory can 　　　　people mad.

A. let　　　 　　 B. have　　　 C. cause　　 D. drive

19. ---Please tell him that he _______have the book tomorrow.

　 ---OK.He will be glad to hear that.

　A.should　 　　　　B.shall　 　　　　C.must　 　　　　D.ought to

18. Smoking is a bad habit and it is bad for your health.I won’t have you ________ any more.

　 A.smoke　　　 　　B.smoking　　 　　　C.to smoke　　 　　D.smoked

17.Taiwan lies________the east of China,which is part of China’s territory.

　 A.in　　　　　　 B.to　　　　　　　 C.on　　　　　　 D.at

16.I am afraid ______across the bridge because I am afraid_____ into the river.

　 A.to walk/to fall　 B.of walking/of falling　 C.to walk/of falling　 D.of walking/to fall