David has brain. In fact, I don’t think that anyone in the class has _____________ IQ.

The terrible accident might not have happened had the driver been more careful. –But he _____.

What’s your opinion of MrLi’s request that we ______ spend half an hour readingEnglish aloud every morning

e tried in vain towin independence __________ the ruling tribe, and prejudice __________ themstill continued

Mr Robert is _____ our teacherHe is our friend[ ]