No sooner had the lecture come to an end ______ the crowds of students poured out of the stadium.
A.when B.until C.so that D.than
Bob ______ his fortune; otherwise, he ______ from stress to pay back the loan.
A.must have made; wouldn’t have suffered
B.couldn’t have made; would have suffered
C.must have made; would have suffered
D.couldn’t have made; wouldn’t suffer
The government has ______ the ban on the import of pork until December.
A.extended B.revived C.established D.signed
The barber suggested the hair style ______ be required for the celebration.
A.be referred to B.referred to C.referring to D.referred as
If you missed the Shopping Carnival “Double 11”, it wouldn’t be long ______ you get another one, “Double 12”.
A.though B.when C.before D.as
_____ by curiosity, many experts believe, will have a positive effect on adolescents’ creativity.
A.Driven B.Driving C.Having driven D.Being driven
