The boy ______ composition won the first prize is the youngest in the group.
| A．who |
| B．which |
| C．what |
| D．whose |
—Hello, John. This is Alice. I'm calling from work. How's your mother feeling?
—________. Mum is out of hospital, but she has to stay in bed a few more days.
| A．You're welcome | B．That was thoughtful of you |
| C．What a pleasure | D．By all means |
—How was the professor's lecture?
—Impressive. Thank you so much for giving me a lift during the rush hours. If not, I ________ the lecture today.
| A．couldn't attend | B．might not have attended |
| C．mustn't have attended | D．can't have attended |
Television lets us see history in the making. We can watch sports, political debates, trials and even wars ________．
| A．breaking out | B．broken out |
| C．being broken out | D．broke out |
Life abroad was not easy for him, and it was several years before he ________ the whole community.
| A．had been familiar with | B．got familiar with |
| C．have been familiar with | D．would be familiar with |
—How come everything tastes bitter?
—Well, things ________ taste different to you when you are suffering a cold.
| A．may | B．should | C．must | D．would |