找出合适的答句,将序号填在括号内。( )(1)May I come in?
( )(5)Is it a radio? E.Come in, please.
当你想跟李珊通话时,你应该说: A.May I speak to Li Shan,please? B. Are you Li Shan?
I enioy______and playing football after school. A.swim B. to swim C. swimming
—Please return it______two weeks. A.at B. in C. at
We know trees are ______friends. A.peoples B. people’s C. peoples
I am a ______here . A.visit B. visited C. visitor