The boy wanted to ride his father’s new motorcycle in the cr

1个回答

  • 第一题选择A.

    tell sb.to do sth,否定结构是tell sb.not to do sth.所以正确答案肯定在a ,b 中.do 是及物动词,后面一定要跟宾语,故b 也被排除掉了.A选项中do it 所指的内容上文中,为了避免不必要的重复,被省略掉了.

    第二题选择C

    there be 句型,there was no one in the room when the fire broke out,只不过在此句型中添加了happen to do sth的短语,强调碰巧.故正确答案是C