The professor, along with his two students, in the studio, the interview.
| A．seating; receiving | B．seated; received |
| C．seated; receiving | D．seating; received |
_________ 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 |
______ which school was suitable for their son, the parents visited lots of different primary schools in the city.
| A．Finding | B．Being found |
C．Found | D．To find |
It is best to eat three meals a day; otherwise, it is possible____ your health will suffer later in life.
| A．that | B．when |
C．while | D．as |