单项选择(15分)()21
He_____whentheUFOarrived
wassleepingB
weresleepingC
hassleptD
isasleep()22
Ihavebeenskating_______nineo’clock
sinceC
from()23
Wouldyoumind______thoseoldjeans
don’twearB
nottowearC
aren’twearingD
notwearing()24
---He’sneverbeentoanaquarium
---_______
NeitherhaveIB
NeitherdoIC
InevertooD
Idon’ttoo()25
It’sreallycoldtoday,______
doesitB
doesn’titC
isn’titD
isit()26
_____haveyoubeenswimming
Forfiveyears
HowmanytimesB
HowlongC
HowoftenD
Howmuch()27
--Couldyouplease_____intheroom
--Oh,I’msorry
notsmokingB
notsmokeC
nottosmokeD
don’tsmoke()28
---Couldwebuyapiano,Jack
---I’mafraidthere______enoughroomforoneinthehouse
aren’tB
isn’tD
is()29
Igothome_____theywerehavingdinner
assoonasB
whileC
becauseD
after()30
Wegotmad______theteamforlosingthematch