41.-How are you today?

　　-Oh，I ________ as ill as I do now for a very long time.

　　A.didn't feel B.wasn't feeling

　　C.don't feel D.haven't felt

　　42.When Jack arrived he learned Mary ________ for about an hour.

　　A.had gone B.had set off

　　C.had left D.had been away

　　43.By this time tomorrow we ________ the machine.

　　A.have repaired B.shall have repaired

　　C.will repair D.would repair

　　44.I don't think Jim saw me，he ________ into space.

　　A.just stared B.was just staring

　　C.has just stared D.had just stared

　　45.Helen ________ her key in the office so she had to wait until her husband ________ home.

　　A.had left; came B.has left; comes

　　C.left; had come D.had left; would come

　　46.-You have left the light on.

　　-Oh，so I have.________ and turn it off.

　　A.I'll go B.I've gone

　　C.I go D.I'm going

　　47.This is Ted's photo.We miss him a lot.He ________ trying to save a child in earthquake.

　　A.killed B.is killed

　　C.was killed D.was killing

　　48.The notice ________ "No smoking."

　　A.is wrote B.reads

　　C.writes D.is read

　　49.Good care must ________ babies particularly while they are ill.

　　A.take B.take of

　　C.be taken D.be taken of

　　50.Shortly after we ________，a waiter came over to our table with a smile.

　　A.seated　 B.were seated

　　C.sat ourselves　 D.had seated

　　51.-You look pale，what troubled you?

　　-I ________ my dead friend.

　　A.am thinking about B.was thinking about

　　C.had thought about D.will think about

　　52.John and I ________ friends for eight years.We first got to know each other at a Christmas party.But we ________ each other a couple of times before that.

　　A.had been; have seen B.have been; have seen

　　C.have been; had seen D.had been; had seen

　　53.Do make sure that you ________ a seat today!

　　A.got B.get

　　C.should D.have get

　　54.We ________ at the house as we ________ of buying it.

　　A.looked; were thinking

　　B.were looking; were thinking

　　C.were looking; thought

　　D.looked; had thought

　　55.-I'm told that you are leaving for Beijing.

　　-Who ________ so?

　　A.said B.had said

　　C.says D.has said

　　56.I ________ the room to be empty but found it occupied.

　　A.had thought B.have thought

　　C.didn't think D.was thinking

　　57.Selecting a mobile phone for personal use is no easy task because technology ________ so rapidly.

　　A.will have changed B.has changed

　　C.is changing D.will change

　　58.I ________ ping-pong quite well，but I haven't had time to play since the new year.

　　A.will play B.have played

　　C.played D.play

　　59.Visitors ________ not to touch the exhibits.

　　A.will request B.are requested

　　C.are requesting D.request

　　60.They ________ a snowstorm on their way home.

　　A.caught in B.had caught

　　C.were caught D.were caught in