When I was at college I ___ threee foreign languages, but I ___ all except a few words of each.
| A．spoke, had forgotten | B．spoke; have forgotten | C．had spoken; had forgotten | D．had spoken, have forgotten |
ItmeFrance when I listen to they song.
| A．reminds; in | B．remind; of |
| C．reminds; of | D．reminded; in |
The opening policy hasmany changes to china.
| A．brought up | B．brought down |
| C．brought about | D．brought in |
They didn’t know how the change had.
| A．been taken place | B．happen |
| C．come about | D．broke out |
—The cars give off a great deal of waste gas in the street.
—Yes, But I’m sure something will be done toair pollution.
| A．reduce | B．remove | C．collect | D．warn |
When they saw they were surrounded by our troops, the enemies soldiers.
| A．gave off | B．gave up | C．gave away | D．gave in |