I think you’ve got to the point_____a change is needed , otherwise you’ll fail .
| A．when | B．which | C．where | D．there |
My cousin doesn’t know what to ______ at the university; he can’t make up his mind about his future.
| A．pick up | B．speed up | C．take up | D．put up |
—You should have thanked the hostess before leaving.
—I meant ______. But I couldn’t find her when I was leaving.
| A．to | B．to do | C．doing | D．doing so |
The girl looked at me with a ____expression. Maybe the problem was quite ______.
| A．puzzled; puzzling | B．puzzling; puzzled |
| C．puzzled; puzzled | D．puzzling; puzzling |
I sincerely regret that I have hurt your feelings, but I didn’t do it ______.
| A．technically | B．deliberately | C．constantly | D．instantly |
It is a common practice in the USA that one needs to make a(n) ___ before seeing a doctor.
| A．difference | B．impression | C．appointment | D．decision |