You won’t pass the English exam ___________ you study hard.
A. if B. so C. unless
—The winner is a tall and thin boy with glasses!
—Well，it________ be Mike. He doesn’t wear any glasses.
| A．mustn’t | B．might | C．can’t | D．will |
This kind of milk well this year. It________ out soon.
| A．sells； will be sold | B．sells ； is sold |
| C．is sold； will be sold | D．is sold； sells |
—Excuse me，Miss Smith. Could you tell me how to improve my spoken English?
—OK. The best way is to practice *
| A．as soon as possible | B．as quickly as possible |
| C．as much as possible | D．as clear as possible |
—Why are you still here? It’s already seven o’clock.
—Because I ________my work. Don’t worry. It’s almost done.
| A．wasn’t finishing | B． wouldn’t finish |
| C．haven’t finished | D．won’t finish |
—You see, “Food Safety” receives thousands of Internet hits a day.
—Obviously, it has become one of the________ topics recently.
| A．interesting | B．hot | C．most interesting | D．hottest |