Please ask ________ not to skate on the thin ice. It’s very dangerous.
| A．they | B．them | C．their | D．theirs |
He had lost his temper and his health in the war and never found________of them again.
| A．neither | B．either |
| C．each | D．all |
The space suits can be adjusted so that the team can reproduce different levels of gravity as if they________in space.
| A．are | B．has been |
| C．were | D．had been |
The rescue team has saved more than ten people________under the collapsed buildings since the earthquake occurred in Ya’an.
| A．trapping | B．to be trapped |
| C．trapped | D．having trapped |
His best movie，________won several awards，was about the life of Gandhi.
| A．it | B．that |
| C．where | D．which |
You are so dependent that I’m afraid you can’t adjust yourself to________alone for a time.
| A．leave | B．leaving |
| C．be left | D．being left |