What....... Some Simple Translation Sentences Involving Key Grammar Phrases: 是， 像， 过 ， Direction Phr

I was wondering if someone could make sure my translations for these sentences are correct. Thank you very much. Use

The book I'm reading now is a birthday gift given by a friend. Use 是

我现在读的书是朋友送给我的生日礼物。

The person who asked you to dance looked like my friend when he smiled. Use 像

那个请你跳舞的人笑的时候看起来像我的朋友。

We've met before, but we've never spoke to each other. Use 过， 见面，说话，从来没

我们之前见过面，但是我们从来没跟彼此说话。

The place I live is to the north of the student center. Use 的地方，在。。。的北边

我住的地方在学生中心的北边。

The language lab is inside the building to the south of the computer center. Use 语言实验室， 计算机几种心，在，南侧

I'm not sure how to translate this one.