If you keep on, you'll succeed __________.
| A．in time |
| B．at one time |
| C．at the same time |
| D．on time |
He had tried everything but it made little ____.
| A．use | B．good | C．difference | D．result |
—Tom, you go to the station to pick up your father and I will cook the dinner.
— ___________ I will go at once.
| A．Why me? | B．Ok, that’s settled. | C．What for? | D．Forget it! |
—What do you think of your step-mother?
—There are some things that are not easy to______, but on the whole she is a good mother.
| A．come up with | B．catch up with | C．break up with | D．put up with |
John rushed out in a hurry, ____ the door ____.
| A．leaving ; unlocking | B．left; unlocked | C．leaving; unlocked | D．left; unlocking |
—Jack, _____ you behave yourself? You're no longer a kid．
—Sorry, Daddy．It won't happen again．
| A．mustn't | B．can't | C．should | D．would |