Could I use your mobile phone? I have to call my momfor the coming class meeting. –Yes, of course you _____________.A．must

How about the competition last week—Oh, it was not my day. I got the last place.— ________. Don’t lose heart, good luck for you next time.

She is the only one of the persons ________from the mistakes

－Excuse me, could you please tell me______—Sure. It′s over there behind that tower.

ul playing basketball for his school—Well,he,But he has given it up and switched to playing volleyball