The virus came without people’s being aware of it and it was ________ assumed to be a common one. But with more cases reported, it proved wrong.
| A．precisely | B．relatively |
| C．initially | D．purely |
Professor Wu keeps __________ his students that the future __________ to the well-educated.
| A．to tell; is belonged |
| B．telling; belongs |
| C．told; is belonging |
| D．being told; will be belonged |
Being afraid of making mistakes, the little boy __________ answer his teacher's questions.
| A．does dare | B．doesn't dare to |
| C．daren't to | D．not dare to |
The president was so absorbed in his work that not a sound __________.
| A．did she dare to make | B．dared she to make |
| C．she dared make | D．she did dare to make |
She is a bit shy and __________ stand up and answer the teacher's questions.
| A．dares not | B．doesn't dare |
| C．dare not to | D．dares not to |
The little girl __________ go out alone at night.
| A．dared not | B．dares not |
| C．dare not to | D．doesn't dare to |