–She looks very happy. She ________have passed the exam.
--I guess so. It’s not difficult after all.
| A．should | B．must | C．could | D．might |
—How are you getting on with your business?
—I'm glad to say it is ________.
| A．breaking up | B．taking up | C．turning up | D．picking up |
—Did you look up the time of trains to Shanghai?
—Yes, the early train is ________ to leave at 5:00 am.
| A．likely | B．about | C．possible | D．due |
—______ you got to know my telephone number?
—Through a friend of yours.
| A．How was it | B．How was it that |
| C．Was it how that | D．How did |
Jack is good, kind, hard-working and intelligent. _____, I can't speak too highly of him.
| A．As a result | B．By the way | C．On the whole | D．In a word |
It isn't so much whether he works hard; the question is whether he works _____.
| A．above all | B．in all | C．at all | D．after all |