Only when he apologizes for his rudeness _____ to him again.
| A．I will speak | B．will I speak |
| C．do I speak | D．I speak |
Today the public is much concerned about the way _______ .
| A．nature is being ruined | B．which nature is ruined |
| C．on which to ruin nature | D．of nature to be ruined |
It was in the factory _______ his friend worked _______ he picked up a lot of experience.
| A．where, where | B．that, where |
| C．that, that | D．where, that |
He’s got himself into a dangerous situation _________ he is likely to lose control over the plane.
| A．where | B．which | C．while | D．why |
— Obama won the election. It’s amazing!
— Yes. But the result was within ______ we had expected, ______ brought great joy to many young people and the black.
| A．that; which | B．that; that |
| C．what; what | D．what; which |
Many factors influence a student in his/her study, ____ I think are out of a teacher’s control.
| A．most of them | B．most of which |
| C．most of what | D．most of that |