1过去式：looked
过去式题目：
1. He _looked_(look) aside when I spoke to him. 我对他说话的时候，他向旁边看。
2. She _looked_(look) in on her friend on her way home. 她在回家的路上顺便看看朋友。
3. Then she sighed and _looked_(look) at me again. 然后，她叹了口气，又看回到我身上。
4. He _looked_(look) me up and down. 他开始上下打量我。
5. When the climbers _looked_(look) back, they saw that two uninvited visitors had joined on. 当登山者们向后看时，他们看见两名不速之客加入了登山的行列。
2过去分词：looked
过去分词题目：
1. You've also is such, have been _looked_(look) at me behind my back! 你以前也是这样，一直在我背后望着我吗！
2. You are the girl who I have _looked_(look) for. 你就是我一直在找的那个女孩子。
3. They have _looked_(look) too long on the moon. 他们一定是月亮看得太多了。
4. I also love how the site shows me how many people have _looked_(look) at my profile and also the most viewed people on the site just to see the comparison. 我也喜欢这个网站如何显示有多少人看了我的资料以及该网站被访问最多的人，仅仅为了看一下差别。
