He has behaved in the most extraordinary way recently. I wonder what can_____ his actions.
| A．account for | B．answer for | C．search for | D．reach for |
—Would you rather come on Friday or Saturday?
—.
| A．Yes, of course | B．The other is better |
| C．What’s the matter | D．Either would suit me |
She stepped into the bedroom quietly she might wake up her roommates.
| A．for fear that | B．so long as |
| C．on condition that | D．in order that |
Many people have been ill from a strange disease these days, we’ve never heard of before.
| A．one | B．that | C．it | D．this |
—He to the meeting. Have you informed him of it?
—Sorry. I to.
| A．hasn’t come; am going |
| B．didn’t come; have forgotten |
| C．hasn’t come; forgot |
| D．doesn’t come; will have |
He the person referred to be put in prison.
| A．said | B．demanded |
| C．agreed | D．thought |