around the lab, we were taken to see the library.
| A．Being shown | B．Showing | C．Having been shown | D．To show |
A small plane crashed into a hillside five miles east of the city, _____all four people on board.
| A．killed | B．killing | C．kills | D．to kill |
Chinadaily. com. cn is the largest English portal site in China, news, business information and learning materials.
| A．to provide | B．provide | C．provided | D．providing |
The picture shows my mother is sitting by my bed, ______ me stories till I fell asleep.
| A．having told | B．telling | C．told | D．to tell |
The recorder doesn’t work. Something seems ______ wrong with it.
| A．to go | B．to have gone | C．going | D．having gone |
Having finished her project ,she was invited by the school______ to the new students.
| A．speaking | B．having spoken | C．to speak | D．to have spoken |
What a great weight she felt ________ off her mind the moment she heard she had passed the College Entrance Examination!
| A．take | B．to take | C．taking | D．taken |
________in his online games, I am afraid, may lead to his failure in this mid-term exams.
| A．Absorbed | B．Being absorbed | C．Absorbing | D．To absorb |
-----I’d like your opinion,Alan.
----I think it worthwhile ____the film.
| A．being watched | B．to be watched |
| C．to watch | D．having watched |
The chair looks rather hard, but in fact it is very comfortable to _______.
| A．sitting | B．sit on | C．sit | D．being sat on |