He had a wonderful childhood, _____ with his mother to all corners of the world.
A.travel | B.to travel | C.traveling | D.traveled |
I’m very grateful to Professor Smith, without __________ help I would have never have got this far.
A.who | B.whose | C.whom | D.which |
My father warned me __________ going to the West Coast because it was crowded with tourists.
A.by | B.on | C.for | D.against |
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 exhibit?
- I’m not sure. __________ 100 people.
A.Exactly | B.Actually | C.Roughly | D.Strictly |