__________hard you try, it is difficult to lose weight without cutting down the amount you eat.
A Whatever B Whichever C However D Whenever
Asking him for help is ____ because he is such a selfish person.
| A．out of the question | B．out of question |
| C．out of order | D．out of place |
A government official was murdered last Friday and the police are collecting information that is ____ to the case.
| A．similar | B．relevant | C．devoted | D．addicted |
He was busy with his essay at that time. Otherwise he ____ over to help us.
| A．had come | B．would come |
| C．would have come | D．was coming |
Many children, ____ parents are away working in big cities, are taken good care of in the village.
| A．their | B．of them | C．whose | D．with whom |
Though most people are ____ the dangers of driving after drinking, many still insist on drinking alcohol.
| A．dying for | B．annoyed at | C．aware of | D．realize |