Because the head-teacher had some important guests to meet, the meeting only _______a few minutes.
Isn't it very kind __________ your parents to do that for us?A. for B to C. about D. of
I caught the last bus from town, but Harry came home___________ that night.
We will take________ wants to go there for a sight - seeing.
—May I have another chocolate?—Yes, of course.___________.
Shortly after the accident, two___________ police were sent to the spot to keep order.