They haven’t arrived yet but we _____ them at any moment.
| A．are expected | B．have expected |
| C．are expecting | D．will expect |
_____, I think, and the problems could be settled.
| A．If you double your efforts |
| B．So long as you keep up your spirits |
| C．Making greater efforts |
| D．A bit more efforts |
Shall we _________our discussion and have some tea or coffee, please?
A. break off B. break down C. break into break out
— Will you go to the party?
— Of course I will _____.
| A．if invited | B．if having invited |
| C．if I was invited | D．if I will be invited |
— I should have gone to the wonderful concert with you yesterday.
— _____. If possible, I wish I would have another such chance.
| A．Yes, you should | B．Take it easy |
| C．What a shame | D．Don’t worry |
Thank you for________the trouble _________me with the work.
| A．having; helping | B．taking; helping |
| C．taking; to help | D．having; to help |