We didn’t know you were in trouble at that time, _____ we would have lent you the money.
| A．and | B．but | C．therefore | D．or |
--- I called you last night, but nobody answered.
--- Oh, I usually__________off my cell phone by 8:00 pm.
| A．switched | B．have switched | C．switch | D．had switched |
．--- Jack is really a brave guy.
--- So he is. And we can’t admire his courage ____________.
| A．too much | B．a lot | C．very much | D．a little |
．________boys and girls in that school are almost equal, of which both of the headmasters are proud.
| A．A number of | B．The numbers of | C．Numbers of | D．The number of |
．When I moved to a new community, I found it different from -----------I had stayed in before.
| A．one | B．that | C．it | D．the one |
After the party, most guests left, with only two of them__________in the host family, him cleaning up.
| A．remaining; helped | B．remaining; helping |
| C．remained; helped | D．remained; helping |