Even if you are a top student, you sometimes _______ make some mistakes.
| A．can | B．must | C．should | D．need |
I got to the office earlier that day，________the 7∶30 train from Paddington.
| A．caught | B．to have caught |
| C．to catch | D．having caught |
The sunlight is white and blinding，________hardedged shadows on the ground.
| A．being thrown | B．throwing |
| C．to throw | D．to be thrown |
If nothing________，the oceans will turn into fish deserts.
| A．does | B．had been done |
| C．will do | D．is done |
—So what is the procedure?
—All the applicants________before a final decision is made by the authority.
| A．interview |
| B．are interviewing |
| C．are interviewed |
| D．are being interviewed |
On Monday mornings it usually________me an hour to drive to work although the actual distance is only 20 miles.
| A．takes | B．is taking |
| C．took | D．will take |