Tony is not as clever as Lucy, but he works ______ than her.
| A．hard | B．harder | C．hardest | D．the hardest |
Could you ___the radio a little? It’s too noisy.
| A．turn on | B．turn down | C．turn off | D．turn into |
Once ___, it can never be forgotten.
| A．see | B．to be seen | C．seen | D．saw |
--Has he passed the exam yet? ---No,He ___ it if he had studied harder.
| A．would pass | B．passed | C．should has passed | D．would have passed |
The little girl ___ out in the dark at night.
| A．dares not go | B．dare not go | C．doesn't dare going | D．dares not to go |
Since nobody is here, the meeting will be delayed until tomorrow. The underlined word means ___.
| A．put on | B．put off | C．put up | D．put away |