The secretary has a lot of things to ______ in the office since she has been away for quite a few days.
| A．take up | B．make up | C．work out | D．carry out |
Many children，______ parents are away working in big cities，are taken good care of in the village.
| A．their | B．whose |
C．of them | D．with whom |
Some people who don’t like to talk much are not necessarily shy；they ______ just be quiet people.
| A．must | B．may |
C．should | D．would |
The play_____ next month aims mainly to reflect the local culture.
| A．produced | B．being produced |
C．to be produced | D．having been produced |
A good friend of mine from ______ I was born showed up at my home right before I left for Beijing.
| A．how | B．whom |
| C．when | D．which |
-- Could you be so kind as to close the window?
| A．With pleasure | B．Go ahead |
| C．Yes, please | D．That's OK |