当别人说“May I borrow your pencil,please?”时，你应该说__________
A. Sure! B. Yes. C. No.
( ) The________coats are over there.
A. twins B. twin’sC. twins’
( ) Those are________.
A. apple treeB. apple trees C.apples trees
( ) The books are on the desk. Can you see________？
A. it B. they C. them
( ) The twins________new students________our class.
A. are; inB. is; in C. are; at
( ) ________are all in Class 3.
A. You, he and IB.I, you and heC. He, I and you