With ________ look of disappointment, he left the Student Union office. Without ________ knowledge of photographing, he missed the chance to be an editor of Babel.
| A．the, the | B．a, a | C．the, a | 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 |
She is already 18 years old, but sheas if she were still a little girl.
| A．believes | B．behaves | C．directs | D．declares |