Desserts made from apples, such as pies, apple pancakes and apples _____ in sugar are available for sampling.
| A．dipping | B．dip | C．dipped | D．to dip |
He got well prepared for the job interview, for he couldn't risk __________ the good opportunity.
| A．to lose | B．losing |
| C．to be lost | D．being lost |
He particularly enjoyed __________ a trick on the three men.
| A．play | B．played |
| C．playing | D．to play |
—Did you enjoy yourself last night?
—Yes, it's very nice of you. I appreciated __________ to the party.
| A．to be invited | B．to have invited |
| C．having been invited | D．having invited |
The man insisted __________ a taxi for me even though I told him I lived nearby.
| A．find | B．to find |
| C．on finding | D．in finding |
Isn't it time you got down to __________ the papers?
| A．mark | B．be marked |
| C．being marked | D．marking |