—Your colleague's spoken English is beautiful, Lily.—It's no wonder.She ____ in the USA for a year as a visiting professor.
Nobody knew _______ a living in that country.
The old man needs at most five hour’s sleep a night ,but he__________ for over seven hours tonight. A. has fallen asleep B has slept C has gone to bed D. has gone to sleep
I’m really getting too fat. From now on, I________ more exercise and eat less food. A have done B do C am doing D will do
You don’t need__________ her. I_________ her for several times. A describe, had met B describe, meet C to describe, have met D describe, met
His speech in English was difficult__________. A in following B for being followed C to follow D to be followed by