Up to now, they _______enough money for students who can’t afford to go to school.
| A．are raising | B．have been raising | C．have raised | D．had raised |
It's surprising that your brother ______Russian so quickly—he hasn't lived there very long.
| A．picked up |
| B．looked up |
| C．put up |
| D．made up |
He had to pause from time to time to wipe the sweat from his forehead，because the airconditioning system ______.
| A．broke in |
| B．broke up |
| C．broke out |
| D．broke down |
Rod loves ______ clocks. However，he never manages to put them together again.
| A．taking apart |
| B．giving away |
| C．making up |
| D．turning off |
We were all agreed that the cottage would ______ a perfect holiday home for the family.
| A．make |
| B．turn |
| C．take |
| D．have |
I've ______ the habit of calling in on my grandparents on my way home from school.
| A．come into |
| B．gone into |
| C．got into |
| D．run into |