( )1. ___ far as I know, her mother is a very famous writer. A. With B. In C. As D. On( )2. The desk is made ____ wood. A. from B. at C. of D. in( )3. Please try to avoi d ____ those cheap things. A. buy B. buying C. to buy D. buys( )4. The hill ____ heavy snow in winter. A. is covered with B. covered with C. covered at D. is covered of( )5. The tall building ____ 10 years ago. A. built B. was built C. is built D. builds ( )6. What a nice garden! It ____ every day. A. is cleaning B. was cleaning C. must clean D. is cleaned( )7. The trees ____ three times every week. A. water B. must watered C. must be watered D. has watered( )8. If the child ____, please telephone the police. A. found B. is found C. was found D. has found( )9. _____ this kind of question often ____ in your class, Li Ping? A. Does, ask B. Is, asked C. Has, asked D. Will, ask( )10. She is often seen _____ basketball on the playground. A. play B. to play C. plays D. playing ( )11. Rice _____ in South China. A |