2013Äê¹ãÖÝÖп¼Ó¢ÓïÕæÌâ(º¬´ð°¸)
¡¡¡¡16. A: I enjoyed the performance very much.
¡¡¡¡B: Yes, it was really good. I think ________ boy in white was the best actor.
¡¡¡¡A: a B: an C: the D: /
¡¡¡¡17. I always tell my students _________ on the road because it’s really dangerous.
¡¡¡¡A. not to play B. to play not C. not playing D. not play