The hotel turned us down because we didn’t make reservations, but we ______ have.
If may car _________more reliable, I would have driven to Lhasa instead of flying last summer.
I got close enough to hear them speaking Chinese, and I said “Ni Hao ” just as I ____ do in China.
(2012辽宁卷)One of our rules is that every student wear school uniform while at school.
-____you interrupt now? Can’t you see I’m on the phone? -Sorry Sir, but it’s urgent.
Sorry, I am too busy now. If I ____ time, I would certainly go for an outing with you.