Isn't it very kind __________ your parents to do that for us? A. for B to C. about D. of
(2013·新课标Ⅱ卷)Since nobody gave him any help, he have done the research on his own.
The door ________ open, no matter how hard she pushed.
My mom suggests that we ________ eat out for a change this weekend.
(2013·天津,14)If he had spent more time practising speaking English before, he ________ able to speak it much better now.
—Do you think George has passed the driving test?—No. If so, he ________ his car to our college yesterday.