题目内容
Volunteering， as a way of building character, is popular among young people in western countries．
| A．seeing | B．to see | C．seen | D．being seen |
C
解析
Old Richard, ill so long, is losing his memory and needs to be attended to.
| A．to be | B．being | C．having been | D．to have been |
The performance of the host, _________ to please the audience and draw their attention, was greeted with a cold silence, however.
| A．had intended | B．intended | C．intending | D．to intend |
I can’t pretend ________ happy when I am not.
| A．to be | B．to have been | C．being | D．having been |
The kids all rushed into the room, ______.
| A．breathing | B．breathless | C．breathlessly | D．breathed |
The education program ________ combining brain work with manual labor is being widely spread throughout the country.
| A．to aim at | B．aims at | C．having aimed at | D．aimed at |
The paintings ______ from the National Gallery last week have been found.
| A．stealing | B．to steal | C．stolen | D．to be stolen |
—What’s that noise?
—There’s a truck stopping outside. It’s someone _____ something.
| A．deliver | B．to deliver | C．delivering | D．delivered |
to her growing business, Mary has little time to take care of her family.
| A．Devoting | B．To devote | C．Devoted | D．Having devoted |