I have a busy life with no time to sit around _____ sorry for myself.
| A．feel | B．to feel |
| C．feeling | D．and felt |
The public_____ of the environmental problem will make the government take it seriously.
| A．awareness | B．revolution | C．existence | D．evidence |
— Why isn't Cathy here yet?
— She______to be picked up at the station.
| A．could wait | B．must wait | C．might be waiting | D．can be waiting |
I'm interested in a one-bed room. Do you have any_____？
| A．convenient | B．available | C．possible | D．personal |
Isn't it lovely to think that I______myself on the sunny beach tomorrow at this time？
| A．will enjoy | B．am enjoying | C．will be enjoying | D．shall enjoy |
The moment we heard of the accident, we____ the work to rescue those trapped in the mine.
| A．set off | B．set down | C．set back | D．set about |