– Is your brother going to Jack’s birthday party tonight?
– I am not sure. He _____ go to the concert with his girlfriend instead.
| A．ought to | B．has to | C．might | D．must |
— But for your timely warning, we _____ into great trouble.
— Well, you know we're friends.
| A．would get | B．must have got |
| C．would have got | D．can't have got |
Since the baby milk powder was found to be polluted, there has been universal doubt _____ other food products are safe _____.
| A．that; to eat | B．whether; to be eaten |
| C．whether; to eat | D．that; to be eaten |
Hard work and lack of sleep have _____ her beauty and youth in recent years.
| A．worn out | B．tried out | C．made out | D．sent out |
— Do you have any problems when you _____ this job?
— Well, I'm considering the salary and working conditions.
| A．offered | B．will be offered |
| C．are offered | D．offer |
This printer is of good quality. If it _______ break down within the first year, we would repair it at our expense.
| A．would | B．should | C．could | D．might |