英语翻译1.Two people looking through books in a bookstore.这句话是现在

英语翻译
1.Two people looking through books in a bookstore.
这句话是现在进行时吗?为什么没有系动词啊?
2.Two people alone in an elevator.
alone不是形容词吗?同样为什么不加系动词?
3.Do you ever go there?
帮忙分析一下这个句子,ever不是应该接现在完成时吗?
4.I hope the bus comes soon.
为什么不是I hope the bus will come soon.
5.It sure is.
6.Friends like you make it a lot easier to get along in a new place.
翻译
就那些拉.