你到饭店就餐时,服务员经常说:A.What food can you see? B. Can I help you?
We shouldn’t cut downtrees and wastewater. A. too many ; too many B. too many; too much C. too much; too much
Ito school when Isix. A. come; was B. came ;was C. come; is
We are all very pleasedour studies in the school. A. in B. at C. with
Our teacher taught usmore from real life. A. learn B. how to learn C. how learning
Go straight and turn leftthe second crossing. A. in B. at C. for