-Can you help me my math homework, Miss Zhang? -OK. Come to my house Sunday morning. A. with; in B. do; at C. to do; on
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.