—Isn't it hard to drive downtown to work?
—Yes，that's why I________to work by train.
A．have been going B．have gone
C．was going D．will have gone
—Look！How long________like this?
—Three weeks! It's usual here that rain________without
stopping these days of the year.
A．has it rained；pours B．has it been raining；pours
C．is it raining；is pouring D．does train；pours
He________Beijing，so he knows a lot about it.
A．has gone to B．has been to
C．went to D．goes to
It was the third time this term that the teacher________with the naughty student.
A．had talked B．have talked C．talked D．talk
When he turned professional at the age of 11，Mike________to become a world champion by his coach and parents.
A．expected B．was expecting
C．was expected D．would he expected
Although medical science________control over several dangerous diseases，what worries us is that some of them are recurrent.
A．achieved B．has achieved
C．will achieve D．had achieved
