| 1 |
A: Dad, do you mind driving ma to the library? B: ( ). A: Thanks. |
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| Yes, Of cource | I'd love to | No, not at all | Sorry, I'm busy | |
| 2 | I could make myself ( ) in English when I tried to help foregin tourists. | |||
| under-stand | under-stood | under-standing | to unde-rstand | |
| 3 | I tried to open the door many tmes, but it ( ) open. | |||
| must | mustn't | would | wouldn't | |