--Shall we go to the museum? --All right! I hear them are many first-class photographs________ . A. on show B. on board C. on sale
important news you’ve told me!
— Lisa, you look so tired. Shall I give you a ride?—Thanks very much. .
—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