Now an increasing number of middle school students go abroad for further study at their own ________, trying hard to realize their dreams.
| A．price | B．cost | C．expenses | D．pay |
He was satisfied because his work was_________.
| A．high thought | B．high thought of | C．good thought | D．well thought of |
Don’t take things________ others.
| A．belong to | B．belonged to | C．belonging to | D．that belonging to |
It was reported that many helicopters were sent there _________the missing passengers.
| A．in search of | B．in need of | C．in charge of | D．in time of |
---May I open the window to let in some fresh air?
---__________.
| A．Come on! | B．Take care! | C．Hold on! | D．Go ahead! |
He has called several times this morning, ____ there is something very urgent.
| A．really | B．especially | C．obviously | D．terribly |