—How does the Internet us?
— By Sharing information free of charge.
| A．educate | B．improve |
| C．limit | D．benefit |
The government tried ____ they could ____ the people in Yushu
| A．all; help | B．what; to help | C．that; help | D．that; to help |
Former IOC (the International Olympic Committee) president Samaranch’s death is believed ____ by heart attack.
| A．causing | B．being caused | C．to be caused | D．to have caused |
It is suggested that he _______ a doctor at once.
| A．see | B．sees | C．must see | D．saw |
_____ I failed in the examination again drove my mother mad.
| A．What | B．That | C．If | D．/ |
26. –Look! How terrible his situation is! Could you help him?
--I’d like to help, but ____ I can’t.
| A．fortunately | B．luckily | C．unfortunately | D．gradually |