想知道Tom 的书包里有什么,可以问:________A.Tom,what’s in your bag ?B.Tom,what colour is your bag ?
Stopa 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?
— Thank you very much. — _______________________.