This is _______ nurse. That is ________ ambulance manA. a…a B. an…an C. a…an
当你听说同学有不幸的事情时,你应该说:A.I’m sorry to hear that. B. Nothing serious.
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