--- I to your birthday party last Sunday.
--- Unfortunately, you were out on business.
| A．had come | B．came | C．would come | D．would have come |
— Why are the four students so happy?
—______ in the science competition, they are awarded prize money totaling $ 20,000．
| A．Judged the best | B．Judging the best |
| C．To be judged the best | D．Having judged the best |
The weather turned out to be fine yesterday．You __the trouble to carry your raincoat with you．
| A．should have taken | B．mustn’t have taken |
| C．could have taken | D．needn’t have taken |
The little boy who got lost decided to remain _____ he was and waited for his dad．
| A．what | B．where | C．there | D．what |
The more _____ you listen to the tape, the _____ you will find it to understand．
| A．carefully; more easily | B．careful; more easily |
| C．carefully; easier | D．careful; easier |
On hearing the news, he rushed out, and,_____ the dictionary lying open on the desk,
_ into the distance．
| A．leaving; disappearing | B．left; disappeared |
| C．left; disappearing | D．leaving; disappeared |