—Is that ________ sweater?—No,it isn't.A.you B.your
Green light means “ .” A. go B. wait C. stop
Stop a red light. A. for B. on C. at
Walk straight three minutes. A. at B. for C. in
The hospital is ____the left. A. for B. in C. on
_________ do you go to school?A. How B. What C. Who