—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
Many grocery stores use misting, a process ________ vegetables are sprayed with water, to keep vegetable fresh.
A. which B. that C. what D. where
