Do you know the boy talking to teacher
9个回答

Do you know the boy talking to the teacher?此句是意思是“你认识那个正在和老师谈话的男孩吗?”其中是现在分词短语talking to the teacher作定语,修饰boy.而你说的那个句子Do you know the boy talks to the teacher?准确点儿你是想说Do you know the boy is talking to the teacher?,象你这样将此句改成宾语从句后,这个句子就成了“你知道那个男孩在和老师说话吗?”的意思,与原句意思不一样了.