Tthe doctor advised her to wear flat shoes _____her back problems.
| A．on account of | B．in terms of | C．for lack of | D．on top of |
Sam has been appointed ________ manager of the engineering department to take ________ place of George.
| A．/，/ | B．the，/ | C．the，the | D．/, the |
With the loss of labor，the old farmers ________at home had to choose less laborintensive crops.
| A．having left | B．to leave | C．left | D．leaving |
Many old houses have beento make way for new roads.
| A．torn up | B．torn down | C．torn into | D．torn off |
Althoughabout her fatness, she showed great confidence on the stage.
| A．teasing | B．being teased | C．teased | D．to be teased |
I’m planning to hold a party in the open air, but I can make nobecause it depends on the weather.
| A．promises | B．guarantees | C．progress | D．decisions |