— How are you getting on with your work?
— Oh, I’m sorry. Things aren’t going so well as _______.
| A．plans | B．planning | C．planned | D．to plan |
All the gifts must be mailed immediately________in time for Christmas.
| A．in order to have received |
| B．in order to receive |
| C．so as to be received |
| D．so as to be receiving |
If city noises________from increasing, people________shout to be heard even at the dinner table 20 years from now.
| A．are not kept; will have to |
| B．are not kept; have to |
| C．do not keep; will have to |
| D．do not keep; have to |
—What happened to the priceless works of art?
—________.
| A．They were destroyed in the earthquake |
| B．The earthquake was destroying them |
| C．They destroyed in the earthquake |
| D．The earthquake destroyed them |
—How long________at this job?
—Since 1990.
| A．were you employed |
| B．have you been employed |
| C．had you been employed |
| D．will you be employed |
It was quite right for Yuan Longping to think that________was to have more rice and produce it more quickly.
| A．the key to feeding people |
| B．the key to feed people |
| C．the key of feeding people |
| D．the key of feed people |