—— I’m looking forward to seeing you soon.——I don’t know __________ I can see you again.A. how long B. how often C. how soon
My mother kept working for 12 hours.Now she is________and needs a good rest.
—How long have Mr and Mrs Green________?—For more than thirty years.
—Why didn’t Sam________at the party?He said he would come.—It seemed that he overslept.
—What happened to John?He looks unhappy.—He wanted to play a________on his deskmate,but he fooled himself at last.
My alarm clock________at six in the morning.Then I get up and run for half an hour.