一、 单项填空 (本大题有20小题,每小题1分,共20分)从每小题的四个选项中,选出可以填入空白处的最佳答案。 ( )1.— Dick, do you often play_____ violin in your free time? — No. I often play______ volleyball with my friends. A. the; / B. a; the C. /; the D. the; a ( )2.There will be a football match next week. Our team will play _______ Guanghua Team. A. at B. to C. about D. against ( )3. Mr Li is a swimming _______. He teaches the children how to swim. A. fan B. student C. coach D. visitor(