Under no circumstances _______ the difficulties when they were on an expedition to the Antarctic．
| A．they gave way to | B．did they give way to |
| C．they had given way to | D．had they given way to |
If better use is ______ of your spare time, you will make still greater progress in it.
| A．spent | B．made | C．taken | D．thought |
— Oh, it’s you. I ______ you.
— I have just had my hair cut, and I’m wearing new glasses.
| A．don’t recognize | B．haven’t recognized |
| C．didn’t recognize | D．hadn’t recognized |
—How come a simple meal like this costs so much?
—We have ______ in your bill the cost of the cup you broke just now.
| A．added | B．contained | C．charged | D．included |
— It's a long time since my mother worked here in the car factory.
— _____?
| A．Does she still enjoy working here | B．Does she wish to change a new job |
| C．What kind of job does she do here | D．Where is she working at present |
The managers discussed the plan that they would like to see _____ next year.
| A．carry out | B．carrying out | C．carried out | D．to carry out |