( ) (7) ___________ the elephants’ legs strong?A. Is B. Are C. Does
问答句对对碰。
He lives _________ a farm. A. in B. on
That is very ___________. A. interesting B. interested
I _________ like listening to music. A. too B. also
Does your mother teach Chinese? ---_______________ A. Yes, she does. B. No, she isn’t.