In the middle of the night, we ______signals for help from another ship.
| A．picked out | B．picked up | C．picked on | D．picked at |
Many women can’t stand __________at home by themselves in the deep night.
| A．to stay | B．staying | C．stay | D．Stayed |
—What’s the matter with you, Sandy?
—I’m _____ a bad cold. I think I am dying.
| A．recovering from | B．suffering from | C．catching up with | D．getting into |
The first two services are free，______the third costs￡35.
| A．while | B．whether | C．what | D．which |
You can’t have this football back _________you promise not to kick at my cat again.
| A．because | B．until | C．when | D．since |
Sarah，hurry up，I’m afraid you don’t have time to__________.
| A．get change | B．get changing |
| C．get to change | D．get changed |