Regardless of ________ the obstacles in this life may be, I will run my race to the best of my ability.
| A．what | B．how | C．which | D．where |
—I’m thinking of the test tomorrow. I’m afraid I can’t pass this time.
—__________! I’m sure you’ll make it.
| A．Go ahead | B．Good luck | C．No problem | D．Cheer up |
Success in life doesn’t happen ______. It’s the result of devoting your time and energy to what you’ve set out to do.
| A．by force | B．by design | C．by accident | D．by choice |
Don’t try to cheat the taxman (税务人员); you’ll never ________it.
| A．get out of | B．get into |
| C．get along | D．get away with |
The reason why he was late is ______ he got up too late.
| A．that | B．because | C．as | D．for |
While crossing the street, please ________ for the coming cars.
| A．watch out | B．take care | C．watch over | D．be careful |