I spent all the money __________ for rainy days, so I started my part-time job. But it would be some time before I was ___________.
——Can I pay the bill by check? ——Sorry, sir. But it is the management rule of our hotel that payment ____ be made in cash.
The professor walked onto the platform and seated himself in a chair, ____ for answering questions.
Mr Black must be worried about something. You can ____ it from the look on his face.
Many teens don’t get enough sleep because they have too much homework, which ____ them up at night.
____ has recently been done to provide more buses for the people, a shortage of public vehicles remains a serious problem.