– I don’t suppose the police know who did it.
-- Well, ______ they do. A middle-aged man has been caught and ______ now.
| A．surprisingly; is being questioned | B．surprised; has been questioning |
| C．to their surprise; is questioned | D．of course; would have been questioned |
It’s time that you_____with the relief work in the flood-stricken area after the awful typhoon.
| A．must help | B．can help | C．helped | D．have helped |
Drunk driving, which was once a frequent occurrence, is now______.
| A．under debate | B．under control | C．under construction | D．under investigation |
_____snacks and drinks, but they also brought cards for entertainment when they had a picnic in the forest.
| A．Not only did they bring | B．Not only they brought |
| C．Not only brought they | D．Not only they did bring |
When they had finished playing, the children were made to _______ all the toys they had taken out.
| A．put off | B．put up | C．put down | D．put away |
Do speak loudly while _______ yourself understood well.
| A．listen to | B．listening to to make | C．listened to to make | D．listening to be made |