It __________ Tom that parked the car here, as he is the only one with a car.
A. may be B. might have been
C. must have been D. could be
Though he has lived in America for five years, he doesn’t intend to __________American citizenship.
A. apply for B. stand for
C. take over D. set up
--- How many people attended the exhibition?
--- I’m not sure. __________ 100 people.
A. Exactly B. Actually
C. Roughly D. Strictly
Around two o’clock every night, Sue will start talking in her dream. It somewhat ___________ us.
A. will bother B. had bothered
C. bothers D. bothered
Bob suddenly changed his mind just as we were about to __________ for the train station, which made me very angry.
A. set off B. make up
C. put off D. queue up
English is a language shared by several diverse cultures, __________ uses it differently.
A. all of which B. each of which
C. all of them D. each of them
