---What does your mother do to keep fit, Tom? ---She usually ______ after supper.
I didn’t know ______.
–Is that Kate’s car?--It ______be hers. She has just gone for a meeting.
I used to _______ with my wife and watch TV movies at home.
—How’s now?--I hear the company ______ him a very good job, but he turned it down.
—Will you fix up the machine according to the ______, David ? –No problem.