She is a diligent student, and all her spare time she has _____ staying in the library.
| A．is spent | B．spent | C．to spend | D．to be spent |
I don’t know why you’re worried about it. ________, it’s none of your business.
| A．What’s more | B．In other words | C．After all | D．Worse still |
There was a lot of fun at yesterday’s party.You_______ have come, but why didn’t you ?
| A．must | B．shouldn’t | C．needn’t | D．ought to |
A terrible earthquake broke out in Chile in February, _______ hundreds of people.
| A．killed | B．killing | C．having killed | D．to kill |
– The clothes here are not only of poor quality but also expensive.
– Peter _____ us a wrong place.
| A．introduced | B．is introducing |
| C．had introduced | D．introduces |
– ________.
– With pleasure.
| A．Excuse me for interrupting. |
| B．Is there anything that I can do for you? |
| C．Why not wear some flowers tonight? |
| D．Would you please look after my car for a moment?w |