题目内容：

完成句子

1.我以前从来没去过那个农场

I have  ______ been to the farm _______

2.他已经吃过午饭

He has _______ lunch ______ .

3.你已经看过这部电影了吗

Have you ______ the movie ______ ?

4.我哥哥还没回来

My brother ______ come ______ yet .

5.这本字典我已买了三年了

I ______ _______ this dictionary for three years .