—Why not go out for a walk before breakfast?
—Oh，yes. _________ is my favorite time of day.
| A．In the early morning | B．Early morning |
| C．The early of morning | D．The early morning that |
—You have set aside more time to play with our kids.
—I wish I ______, but you know how busy I was.
| A．should, would | B．could, did | C．might, should | D．should, had |
The carpet really wants ______. I’ve spilt coffee all over it.
| A．clean | B．to clean | C．cleaning | D．being cleaned |
Action must be taken to prevent that factory from ______ heavy smoke into the air.
| A．giving off | B．putting away | C．escaping from | D．dealing with |
— Can you see what is written on that board?
— Yes. It _______ “CAUTION: WET FLOOR”.
| A．reads | B．is read | C．writes | D．is written |
Could you tell us ______ happens when one student in class expresses a personal opinion _______ maybe upsets other students?
| A．that; that | B．what; where | C．that; where | D．what; that |