The university estimates that living expenses for international students ________ around $8,450 a year,
which ________ a burden for some of them.
| A． | are；is | B． | are；are | C． | is；are | D． | is；is |
It was only after she had read the papers _______ Mary realized the homework before her was extremely difficult to complete.
| A．when | B．that | C．which | D．what |
Honestly speaking, I would agree with Cathy, though not __________.
| A．widely | B．entirely | C．possibly | D．finally |
The accident was my fault, so I had to pay for the damage ______ the other car.
| A．of | B．at | C．to | D．on |
All flights ___________ because of fog. I’m afraid you will have to stay here for another day.
| A．had been put off | B．called off |
| C．have been called off | D．have put off |
Tony was _________ to five years in prison for abusing his power during his service in the local government.
| A．charged | B．deserved | C．sentenced | D．announced |