If Tom keeps practicing, he_______to make a famous singer.
Your English teacher has never lost his temper, _________he?
You had better_________because you have to drive back home.
As we all know, it’s not polite to keep others_________for a long time.
An official_________by some reporters on food problems in Shanghai yesterday.
We are glad to hear that the Greens_________to a new flat next week.