We tried our best and won the football match ____ one goal in the end.
| A．for | B．to | C．by | D．of |
Many traditional customs have _____ because they are out of date.
| A．cut out |
| B．died out |
| C．died down |
| D．shut off |
As we all know, giving up smoking can _____ the risk of dying of heart disease.
| A．equal |
| B．decrease |
| C．gain |
| D．increase |
Take your umbrella with you and it can _____ in the rain.
| A．protect you from catching |
| B．protect you from being caught |
| C．protect you off catching |
| D．prevent you off being caught |
-Why is Tom so worried?
-Because he doesn't know _his shop.
| A．what to deal with |
| B．how to do with |
| C．what can he do with |
| D．how to deal with |
By the time he was 12 years old, he_______ threedifferent languages.
| A．mastered |
| B．will have mastered |
| C．has mastered |
| D．had mastered |