----- Can I go back home now? ----- You______ to leave until you ______ your work.
| A．won’t allow; finish | B．won’t be allowed; will finish |
| C．won’t be allowed; have finished | D．won’t allow; will finish |
When and where to build the new school__________yet.
| A．have not been decided |
| B．are not decided |
| C．has not been decided |
| D．has not decided |
—Was the trip pleasant when you vacationed in the mountain village last summer?
—No，it__________for four days when we arrived，so the roads were very muddy.
| A．was raining |
| B．would be raining |
| C．had been raining |
| D．have rained |
Thousands of people took part in the work when the old temple __________.
| A．would be rebuilt |
| B．was rebuilding |
| C．was being rebuilt |
| D．had been rebuilt |
—__________the sports meeting is likely to be put off.
—Yes，it all depends on the weather.
| A．I’ve been told |
| B．I’ve told |
| C．I was telling |
| D．I told |
—My sister finished school three years ago.
—What__________these years?
| A．did she do |
| B．has she been doing |
| C．is she doing |
| D．does she do |