His sister___________ her hometown for two years. She’ll return next year.
I usually watch sports news _______ Saturday, but we’ll have a match _______ this Saturday evening. [ ]
You look unhappy . What’s wrong ?—I find ____ difficult ______on well with my classmates
The house stands at the place_____ the two roads meet.[ ]
? Do you know the most ancient city in China ─ Xi’an well? ? No, this is the first time I ___________ here.