for the bad weather, I would have gone for a spring outing with my classmates yesterday.
| A．If it is not | B．Were it not | C．Had it not been | D．If it wasn’t |
It wasn’t until he was diagnosed with cancer ______ he realized the significance of health.
| A．when | B．that | C．which | D．what |
The sign over there says that no person ______ enter the area without official permission.
| A．may | B．must | C．will | D．shall |
Ten years ago the population of our village was ______ that of theirs.
| A．as twice large as | B．twice as large as |
| C．twice as much as | D．as twice much as |
The English spoken in the United States in only slightly different from ______ spoken in England.
| A．which | B．what |
| C．the one | D．that |
– Do you think Jim can manage it on his own?
– ______. He is expert at dealing with such matters.
| A．Take care | B．I’m not sure |
| C．Don’t worry | D．Don’t mention it |