19.He left without a word as if 　　　　.

　　　 A. never to return　 　　　　　　 B. never returning

　　　 C. he had never returned 　　 D. he would never returning

18.-What do you know about the new plan?

　 - I know every detail about it.　　　 , I know it.

　　　 A. Therefore B. Or rather 　 C. Nameiy 　　　　　 D. That is

17.We decided not to climb the mountains because it was raining　　　　 .

　　　 A. badly 　　　 B. hardly 　　　 C. strongly 　　　　　 D. heavily

16.-He failed again.

　 -The　　　　 of too much time to computer games leaves too little time for studying.

　　　 A. use 　 B. cost　 C. devotion　 　　　　 D. expense　 　

15.I don’t understand how you got a ticket. I always　　　　 you　　　　 a careful driver.

A. think; are B. am thinking 　　 C. thought; were 　　　　　 D. think; were

14.It’s often less expensive to buy goods in　　　　 quantity, but you’d better examine　　　　 quality before buying them.

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

13.They can’t be quarrelling now,　　　　 they?

　 　　 A. can　　 B. may　　　　　　 C. are 　　　 D. will

12.-　　　　 one and a half days enough for the painting to be finished?

　 -I don’t think it’s enough and only after　　　　 go on with it.

　　　 A. can 　 B. may 　 C. are　　　 D. will

11.One of the men held the view　　　　　 the reporter stated was not true.

　 A. which　 B. that　 　　　 C. what　 　　　　　　　 D. that what