选择正确答案填空：1.-----Mary ----- in a hospital?A. Is;work B. Are;w

选择正确答案填空：1._____Mary _____ in a hospital?A. Is;work B. Are;working C. Do;works D. Does;work2.--Is this your pencil sharpener? --_____.A. Yes,it is B. No,it is C. It's a book D. Yes,this is3.This is _______ backpack._______ is over there.A. him;Hers B. her;His C. mu\y;Her D. mine;Hers4.Thank you for your help. -- _____.A. No.thank you B. That's all right C. All right D. I'm all right5.Let's _____.A. go home B. to go home C. goes home D. going home6.It is _____ day.The children are playing in the garden.A. fine B. the fine C. a fine D. an fine7.______ does Mr.Brown like China and _____ does he like about China?A. What;how B. How;how C. What;what D. How;what8.--_____ you away form home yesterday morning? --No,I _____.A. Are;I'm not B. Were;were C. Were;weren't D. Were;wasn't9.The train will get to the station ____ ten minutes.A. at B. about C. for D. in10.The cheapest ____ to go to Beijing is by train.A. way B. road C. ways D. roads