She behind the door in order not to be found. Two minutes later she was safe again.
| A．hold her breath |
| B．catch her breath |
| C．held her breath |
| D．lost her breath |
Have you got any particular plans for the coming holiday?
Yes. _____, I’m going to visit some homes for the old in the city.
| A．If ever | B．If busy | C．if anything | D．if possible |
Would you mind not picking the flowers in the garden? They are ______ everyone’s enjoyment.
| A．in | B．at | C．for | D．to |
Up to now, the program ______ thousands of children who would otherwise have died.
| A．would save | B．saves | C．had saved | D．has saved |
First impressions are the most lasting. After all, you never get ______ second chance to make ______ first impression.
| A．a; the | B．the; the | C．a; a | D．the; a |
---The weather has been very hot and dry.
---Yes. If it had rained even a drop, things would be much better now! And my vegetables ______.
| A．wouldn’t die | B．didn’t die | C．hadn’t died | D．wouldn’t have died |