What do you think is the best way ____the wild animals?
| A．protecting | B．to protect | C．protected | D．protect |
Information technology is taught in most schools, ____ we have entered the information society.
| A．so | B．while | C．and | D．for |
____ you may be right, I can’t altogether agree.
| A．While | B．As | C．If | D．Since |
John, together with some other American soldiers who ____ sent to Iraq, ____ killed in a bomb explosion.
| A．were, were | B．was, was | C．were, was | D．was, were |
Which do you prefer to____ your weekends, playing computer games or watching TV ?
| A．spending | B．to spend | C．being spent | D．spend |
—Have you ____ any information?
—No, I’m going to ____the business department.
| A．picked up, call at | B．picked out, call on | C．got, call on | D．received, drop in |