— What do you think I should do?
— I think you should call him back ______.
| A．out of spirits | B．out of mind |
| C．out of patience | D．out of respect |
How long is it ______ we last spent the holiday in the country together?
| A．until | B．before | C．that | D．since |
The head of the company promised to deal with matters of this sort ____ he returned to his office.
| A．the moment | B．while |
| C．by the time | D．until |
He will have learnt English for eight years by the time he _____ from the university next year.
| A．will graduate | B．graduates |
| C．will have graduated | D．is to graduate |
The airline said the two flights to Shanghai were stopped ______ passengers.
| A．for lack of | B．in need of |
| C．in favor of | D．with the help of |
Since then, finding ways ______ more peanuts has been his life goal.
| A．to growing | B．of being grown |
| C．with growing | D．to grow |