The students in Class 3 planned to sell old books to _______ money to help the new student.
—How about the book you are reading? —Good indeed. It many problems we have come across in our study.
—Did Tom’s parents go to the meeting yesterday? —Yes,of them did, but spoke.
—Visitors need to know all the travel routes to Paris, ______? —Sure. But The trip has not arranged. A. do they B. need they C. don't they D needn't they
_____of the money will go to the Red Cross to help those who need help.
You’d better try different ways you can think of maths problems. It’s good for you to learn maths well.