I’m going to work on _____ the room.
A. to clean B. clean C. cleaning D. cleans
Jack’s CD player is broken. He wants to _________ mine.
A. borrow B. hate C. fold D. care
（题文）You weren't ____when I phoned you. Where did you go?
A. at B. out C. in D. away
Could you _________the window? I feel a little cold.
A. please not to open B. please not open
C. not please to close D. please not to close
—Meimei is _____the difficult math problem.
—I’m sure she’ll ________.
A. working on; work it on B. working on; work it out
C. working out; work it on D. working out; work it out
It is a year of ox. My parents gave _____a nice toy ox on New Year’s Day.
A. I B. me C. mine D. my
