27.　　　　 Doctors need to have ____ good knowledge of ____ medicine.

　 A. a, a　　 B. the, the　　 C. \. \　　　 D. a, \

26.　　　　 Mr Green told us ____ talk loudly in class.

　 A. didn’t　 B. don’t　　 C. not to　 D. to not

25.　　　　 Taiwan Straits_____ the island of Taiwan ____ the mainland.

　　 A. separate, from　　　　 B. divide,　 into　

C. separate, into　　　　 D. divide, from

24.　　　　 The telephone was hung up ___ I could anser it.

　 A. since　　 B. until　　 C. before　 D. after

23.　　　　 The little girl sat on the ground, ______.

　 A. cried　　 B.　 cry　　 C. crying　　 D. cries

22.　　　　 The yellow house ____ windows face south is the place ____ I spent my childhood.

　 A. whose, that　　 B. whose, where　　 C. which, where　 D. where, which

21.　　　　 He told me a piece of news, _____ terrible.

A. I think it is　　　　　 B. I think which is

C. which I think it is　　 D. which I think is

20.　　　　 This is the smallest computer____ can be found in the world.

A.　 who　　 B. that　　 C. which　 D. it

19.　　　　 Although he stays____, he doesn’t feel ______.

A. alone, alone　　 B. lonely, lonely　　 C. alone, lonely　 D. lonely, alone

18.　　　　 The long talk was ______ and all of us were_____ of it.

　 A. tired, tiring　　 B. tiring, tired　 C. tiring, tiring　　 D. tired, tired