What do you think of _______ film about Zhan Tianyou—It’s __________ good film.

Why are you so worried—I’ve lost the watch my dad bought me on my birthday.

The doctor will see you again next week _____, you must rest as much as possible

Are you sure you have to It’sbeen very late— I don’t know _____ I can do it if notnow

In the meeting, the professor expressed his thanks for the aid he _________ from his students