I ______ my university professor in the supermarket near my house, which was out of my expectation.
| A．came out | B．came across | C．came about | D．came along |
.It's hard to find a satisfying job.So I hardly care what work it is ______I can make a living.
| A．unless | B．even if | C．now that | D．as long as |
You must______ your pride and apologize to him.
| A．put off | B．put out | C．put forward | D．put aside |
---Did you return where you had come from after college?
---No.I was lucky enough ______ abroad for further study.
| A．to send | B．to be sent | C．to have been sent | D．being sent |
That's surprising! It was an easy test and he ______ have passed.
| A．must | B．might | C．should | D．would |
It was not until the teacher came in ______ the students all shut up.
| A．did | B．that | C．that did | D．did that |