It was announced that only when the terrible disease was under control _____ to return to their homes.
| A．the residents would decide | B．would the residents decide |
| C．would the residents be decided | D．the residents would be decided |
In English class, our teacher often creates an environment _____ we are given the opportunity to solve problems ourselves．
| A．when | B．which | C．where | D．that |
—Have you seen the film The War Horsey
—Of course, I have．It was in my hometown ______ it was made．
| A．where | B．when | C．that | D．which |
––I didn’t go to work yesterday because my car broke down.
––You _____ mine. I wasn’t using it then.
| A．might borrow | B．should borrow | C．must have borrowed | D．could have borrowed |
The heavy snow lasted for a week, _____ a serious traffic confusion in the whole area.
| A．causing | B．caused | C．having caused | D．being caused |
Once ____ in the forest, you ought to remain ____ you are waiting for help．
| A．losing; where | B．losing; there | C．lost; there | D．lost; where |