33. ---We didn’t find Smith attending the lecture.

　---No one _______him about ______a lecture the following day.

A.told ,there to be　　　　　　　 B.had told ,there to be　

C.told ,there was　　　　　　　 D.had told ,there being

31. ___ your composition carefully, some spelling mistakes can be avoided.

A.Having checked 　B.Check　　 C. If you check　　 　D. To check

32 It has been announced that all the students _______put on masks before going to school in case they are infected with the terrible virus.

A. shall　　　　　 　B. will　　　 C. need　　　　　 　D. may

30.It is in Steven Spielberg’s first film , Jaws ,_____a big white shark attacks swimmers ____are spending their holidays in a small village by the sea..

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

29.The old grandfather, much to the surprise of the doctors, won’t want his grander daughter _______this week.

A.to operate on　 B.operates　　 　C.to be operated on　 D.operating　

28.The factory director made a promise _______I solve the problem within half a day he would give me a large sum of reward..

A.when　　　　 B.if　　　　　 　C.if that　　　　　 D.that if

27.Johnson suggested the problem worth paying attention _____at the meeting .

A.to be discussed　　　　　　　 B.to been discussed

C.being discussed　　　　　　　 D.should be discussed

26.Carl Linnaeus，the famous botanical scientist，was a man always in blue．His depression was ___ his childhood illness in his biography.

tered on　　 　　　　　　　centrated on

C.named after　　　　　　　　　 D.referred to

25.一How unhappy your roommate looks!

一Yes，but he’s not willing to tell me what it is____ is troubling him.

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

24.Sarah is SO sweet but 　　　girl to speak out in public.

A.the too shy　 B.too shy a　　　 C.too shy the　　　 D.too a shy

23.Mrs．Black took the police back to____ place 　　　she witnessed the robbery.

A.the same；as　 　　　　　　　B.the same；where

C.the same；that　　　　　　　 D.the same；when