31.All (fly)---------- to Tokyowere delayed because of bad w

31.All (fly)__________ to Tokyowere delayed because of bad weather.
32.In order toavoid (confuse)__________,all the bottles are labeled.
33.I (sleep)__________ when the telephone rang loudly.
34.It is anhonour for me (invite) __________ to speak here.
35.(Be)__________ there many times,he offered to be our guide.
36.We have(little) __________ rainfall this year than last year.
37.The museum hepaid a visit to (stand) __________ at the end of the street.
38.Please doremember (phone)__________me when you arrive in New York.
39.John,as wellas his friends,(like) __________ the song.
40.They allenjoyed (learn) __________ to play basketball.
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16.It looks _____it is going to rain.
A that B as C as if D on
17.The smallerthe house,the _____ it will cost us to heat.
A fewer B less C least D little
18.I’m sorry I’mlate.I was held up in a traffic _____.
A block B crush C group D jam
19 I was so angrythat I felt like _____ something at him.
A throw B to throw C throwing D thrown
20.A cook will beimmediately fired if he is found _____ in the kitchen.
A smoke B smoking C to smoke D smoked
21.It was lastnight _____ I see the comet.
A the time B when C that D which
22.I wonder _____you will say at the conference.
A that B hoe C what D which
23._____ everybodyknows about it,I don’t want to talk any more.
A Although B Even C Since D However
24.He is talkingso much about Americaas if he _____ there.
A had been B has been C being D has gone
25.The house_____ roof was damaged has now been repaired.
A whose B who’s C that D of which