—-Computers are becoming more and more important these years.
—-Yes. Without them human life quite different.
| A．would be | B．is | C．will be | D．would have been |
Rather than ______on a crowded bus, he always prefers _______a bicycle.
| A．rides; ride | B．ride; to ride |
| C．riding; ride | D．to ride; riding |
Unfortunately, a big fire __________ in Hawaii Hotel at 9:30 pm, October15.
| A．broke off | B．broke down |
| C．broke up | D．broke out |
The only way to succeed at the highest level is to have total belief ______you are better than anyone else.
| A．how | B．that | C．which | D．whether |
_________basic first-aid techniques will help you respond quickly to emergencies.
| A．Known | B．Having known | C．Knowing | D．Being known |
The _______mother didn’t know what to do when hearing the __________news.
| A．puzzling; puzzling | B．puzzled; puzzled |
| C．puzzled; puzzling | D．puzzling; puzzled |