He made a fire _______ himself _______ warm.
| A．make; to keep |
| B．to make; to keep |
| C．to make; keep |
| D．make; keep |
—Did you find your lost key?—No, but I think ________ must have picked it up.
| A．nobody | B．somebody |
| C．anybody | D．everybody |
Something is wrong with my PDA.I will get it ___________ .
A. repairB. repairing
C. to repair D. repaired
The woman you saw at the park ________ be Jane. She is at work now.
| A．must | B．might | C．can | D．can't |
They ________ next Monday.
| A．gets married | B．got married |
| C．gotten married | D．will get married |
Teenagers should try_______best to get good grades and not let their parents or teachers _________
| A．them, down | B．their ,down |
| C．them’s , happy | D．their, happy |