Peter earns ____ his brother does.
| A．as much twice as | B．twice as much as |
| C．much as twice as | D．as twice much as |
I hurried back home only ________ that I had left my key at my office.
| A．to find | B．finding |
C．having found | D．found |
It’s impossible for him to escape ________ this time; he made such a big mistake.
| A．to punish | B．punishing |
C．being punished | D．having punished |
_________ the exercises, we went on to learn the new words in the next unit.
| A．Finished | B．To finish |
C．Having finished | D．Finishing |
—________ You look very depressed. —I failed the driving test again.
| A．So what? | B．Take your time. |
C．What’s up? | D．Not to worry. |
What depressed her was that although she kept waving her hand, nobody seemed _______ her new watch.
| A．noticing | B．to have been noticed |
| C．to have noticed | D．having noticed |