It ________be the postman at the door.It's only six o'clock.
| A．mustn't | B．can't |
| C．won't | D．needn't |
Don’t worry. The hard work that you do now ______ later in life.
| A．will be repaid | B．was being repaid |
| C．has been repaid | D．was repaid |
I’ve no experience of travelling abroad. Would you please tell me what ______.
| A．to take | B．taken | C．to be taken | D．takes |
It was not what he said but the way ________ he said it that surprised us.
| A．which | B．by which | C．that | D．how |
A new manager will come to take ________ charge of this company, which was in ________ charge of Mr. Wang.
| A．the; the | B．/; / | C．the; / | D．/; the |
Don’t ________. Try again, and you will succeed.
| A．lose your heart | B．lose the heart |
| C．lose hearts | D．lose heart |