They seemed ______ each other for a long time.
| A．knowing | B．to know | C．having known | D．to have known |
We _______ last night, but we went to the concert instead.
A should have studied B. might study
C. must have studiedD. would study
—I’ll do the washing-up. Jack, would you please do the floors?
—_______.
| A．Yes, please | B．No, I don’ | C．Yes, sure | D．No, not at all |
—Have you finish reading Jane Eyre?
— No ,I_____ my homework all day yesterday
A had done B would do C was doing D do
With so many people __in English every day, we can see it will be more and more important ___a good knowledge of English．
| A．to communicate, have | B．communicate; having |
| C．communicating; to have | D．communicated; to have |
Farmers in Kaifeng grow a lot of peanuts every year, some of __shipped to foreign countries．
| A．them | B．which | C．it | D．what |