Generally speaking , almost all the kids are ______about how everything around them works.
| A．curious | B．careful |
| C．anxious | D．excited |
They must have been enjoying themselves there,otherwise they _________ so long.
| A．can’t have stayed | B．wouldn’t have stayed |
| C．needn’t have stayed | D．couldn’t stay |
If I ever decided to quit,then nothing my parents or my couches _________ say _________ change my mind.It’s my life,not theirs.
| A．could;would | B．could;should |
| C．would;must | D．would;should |
He _________ to the party this afternoon if he has something important to do.
| A．needs not go | B．needn’t go |
| C．doesn’t need going | D．doesn’t need go |
—Hadn’t your sheep gone much farther _________ you caught up with them?
—No,and we found _________ only two of them that were frozen to death.
| A．when;it were | B．until;/ |
| C．as;there was | D．before;it was |
The article suggests that when a person _________ under unusual stress he should be especially careful to have a well-balanced diet.
| A．is | B．were | C．be | D．was |