Mike along with his mother _______ to blame for the mistakes they had made.
A. is B. was C. are D were
I am ashamed, sir, that I wasted a lot of hours _______I should have studied at school.
| A．which |
| B．as |
| C．once |
| D．when |
The taxi_______ a truck had knocked last night was destroyed.
| A．where |
| B．which |
| C．at which |
| D．into which |
These houses are sold at such a low price_______ people expected.
| A．like |
| B．as |
| C．that |
| D．which |
The news _______he told me yesterday surprised me．
| A．that |
| B．as |
| C．what |
| D．it |
Stephen Hawking believes that the earth is unlikely to be the only planet_______ life has developed gradually．(2010 .福建)
| A．that |
| B．where |
| C．which |
| D．whose |