What was considered impolite years ago has become ________now.
| A．accessible | B．adjustable | C．unbelievable | D．acceptable |
______ we do must be in the interests of the people.
| A．Whatever | B．However | C．No matter what | D．No matter how |
He was close to______ in the accident.
| A．be killed | B．being killed | C．killed | D．killing |
.She is _______ mother, no woman could take better care of her children.
| A．model | B．modal | C．medal | D．modest |
— She is very rich.
— ________ she wouldn’t accept his help even if it was offered.
| A．What for | B．So what | C．No doubt | D．No wonder |
These problems, ________, will seriously affect the growth of teenagers and even the nation’s future.
| A．not if solved properly | B．if solved properly |
| C．if not solved properly | D．not if properly solved |