We’ll go to Qing Yuan Mountain tomorrow. Why _____ join us? —That’s a good idea. [ ]

We __________ 1000 English words since we __________ to learn English.

He was hoping to go abroad but his parents ________ that they won’t support him unless he can borrow money from the bank.

Does your sister like red?–Yes. This red skirt belongs to ______.

How did you find the film Harry Potter and the Deathly Hallows?–________. I can’t think too highly of it.