The number of students in our school _________ 4000 and a number of them _______ good at playing pingpong. A. is, is B are, are C. is, are D. are, is
Ihis is ______book I've told you about. It's written by_____ university teacher.
I don’t know if he tomorrow. But if he, I’ll tell you.
Though he lost the race, hehimself to be a good driver to the audience(观众).
—Which hobby do you think the least space? —Collecting stamps.
It’s hard to believe that John easilyAdam in the last game.