He （） a very important part in the management of the company.A、takesB、playsC、keeps
The police knew the （） of the accident.A、causeB、reasonC、result
The police knew the （） of the accident.A、causeB、reasonC、result
She didn’t leave for the airport （） you came.A、unlessB、untilC、if
Please （） the window to let some fresh air in. 【open】 请打开窗户通通气。
Tom （） his baggage on the conveyor belt. 【put】汤姆正在往传送带上放行李。
This is one of the most important things （） all.A、amongB、inC、of
She was sleeping with （） windows.A、emptyB、openC、wide
He took the other road to avoid （） her.A、meetingB、tomeetC、meet