---Where will you start your work after graduation?
---Mmm, it’s not been decided yet. I ______ continue my study for a higher degree.
| A．need | B．must | C．would | D．might |
_____ he graduated from college, he became a success in business.
| A．Short | B．Shortly | C．Shortly after | D．short after |
Scientists are hoping for a _____ in the search for a cure for cancer.
| A．breakthrough | B．break | C．deal | D．progress |
____ news came _____ an unknown disease was spreading in the area.
| A．Disturbing; that | B．Disturbed; which |
| C．Disturbing; which | D．Disturbed; what |
They have no idea at all ______.
| A．where he has gone | B．where did he go |
| C．which place has he gone | D．where has he gone |
Even though the Smiths have moved to a faraway place, we still see them ___.
| A．from time to time | B．at a time |
| C．at the same time | D．all the time |