The first thing ________ we should do is to master the basic grammar.
It suddenlyto me that this was something that I should never do, so I turned down her request.
—Have you finished your project, Alice? —I’m afraid I forgot about it.
—Would you please help me carry this heavy box upstairs? —.
The chairman declared that ________ player scores the highest number of points would be the winner.
A part of the theme park is _________ life in ancient China .