It is important to have your eyes examined regularly to check for any sign of eye disease that may not have any __________.
| A．symptom | B．sense | C．sample | D．shadow |
______ in a white uniform, he looks more like a cook than a doctor.
| A．Dressed | B．To dress | C．Dressing | D．Having dressed |
We have made ______ clear that we are strongly against smoking in the office.
| A．this | B．that | C．it | D．one |
―People should stop using their cars and start using public transport.
―______. The roads are too crowded as it is.
| A．All right | B．Exactly | C．Go ahead | D．Fine |
Do you know the man calling? —No. It’s _____ Mr. Smith. Do you accept ______charges?
| A．the; the | B．a; the | C．a; / | D．/; the |
Can you give me some advice on how to _____ the time I have lost?
| A．look up to | B．make up for | C．put up with | D．break away from |