know
- Do you know the Water Cube（水立方）at all? — No, this is the first time I _________ here.
- Jack, I want to change my job. You know I haven’t achieved anything since I took up teaching. — Really? There is not a job considered the best one! As we all know, ______!
- . You don’t know ________ I want to see you again. It’s a year since I last saw you.
- .YaoMing, as we know,_____ like to play basketball.
- ? Do you know the most ancient city in China ─ Xi’an well? ? No, this is the first time I ___________ here.
- _____? As far as I know, he never came late to class.
- ______ is know to all, china will be an________ and powerful country in
- _______ we know, hurricane is _______ to come.
- Our teacher is in hospital. —Oh, really? I ______. ______ visit her.
- Do you know why the sun looks much bigger on the horizon?—- Well, well, ______. I’ ve never read about that.