1)The teacher stands in the front of the classroom.教师站在教室的前部。

2)The introduction is always in the front of the book.前言总是放在书的前部。

3)She is sitting in the front of the car with the driver.她跟司机一起坐在车子的前部。

4)The singer stood in the front of the stage.唱歌者站在舞台的前部。

5.in word和in a word:

(A)in word是“口头上;表面上”之意。例如：

1)We should not serve the people in word.我们不应该只是在口头上为人民服务。

2)He is faithful in word and deed.他一言一行都很忠实。

(B)in a word是“总而言之;一句话”之意。例如：

1)In a word, don’t lose heart because of failure.总之，不要由于失败而灰心丧气。

2) John is smart, polite, and well-behaved. In a word, he is admirable.约翰聪明伶俐，彬彬有礼，行为端正，总之，他值得夸奖。