当你向别人问路时,但别人不知道时,你应该说: A. Thank you all the same.B.I'm sorry.C.Don't thank you.
I have two. A.friend B.book C.books
We ______ a new classroom. A.have B.has C.had
Look ________ the blackboard! A.at B./ C.to
—— _________ is it? ——It’s red. A.What B.Where C.What colour
How many ________do you have? A.math books B.math book C.a math book