3.It was____late to catch a bus after the party ,therefore we called a taxi.

A.too very B.much too C.too much D.far

4.---I haven't heard from Henry for a long time.

---What do you suppose_____to him?

A.was happening B.to happen C.has happened D.had happened

5.---David has made great progress recently.

---________,and________.

A.So he has,so you have B.So he has,so have you

C.So has he,so have you D.So has he,so you have

6.We enjoy_____very much,because it's good to our healthy.

A.swim B.to swim C.swimming D.to be swimming

7.A computer does only what thinking people______.

A.have it do B.have it done C.have done it D.having it done

8.In such dry weather the flowers will have to be watered if they_______.

A.have survived B.are to survive C.would survive D.will survive

9.I like sports and ________my brother.

A.so does B.so is C.so D.so like

10.I really enjoy ______that kind of jobs.

A.do B.doing C.to do D.to be doing

11.---Do you know Jim quarreled with his brother?

　 ---I don't know,______.

A.nor don't I care B.nor do I care C.I don't care either D.I don't care also

12.I can hardly imagine Peter _______across the Atlantic Ocean in five days.

A.sail B.to sail C.sailing D.to have sailed

13.I told Sally how to get there,but perhaps I ____for her.

A.had to write it out B.must have written it out

C.should have written it out D.ought to write out

14.Paul doesn't have to be made ____.He always works hard.

A.learn B.to learn C.learned D.learning

15.---Hi,Tray,you look tired.

---I'm tired.I_____the living room all day.

A.painted B.had painted C.have been painting D.have painted

16.Let Harry play with your toys as well,Clare－you must learn to______.

A.support B.care C.spare D.share

17.I was really anxious about you,You_____home without a word.

A.musn't leave B.shouldn't have left C.couldn't have left D.needn't leave

18.John shut everybody out of the kitchen______he could repare his grand surprise for the party.

A.which B.when C.so that D.as if

19.The mother didn't know ______to blame for the broken glass as it happened while she was out.

A.who B.when C.how D.what

20.Allen had to call a taxi because the box was______to carry all the way home.

A.much too heavy B.too much heavy C.heavy too much D.too heavy much

21.The sign reads "In case of______fire,break the glass and push______red button."

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