1/我来从深圳来杭州有一段时间了,大概12天吧!我从杭州萧山机场下飞机就乘坐机场巴士到了南宁市汽车站,在汽车站有人将我接到所要到的工厂.
（来了有一段时间,应是现在完成时.坐巴士那一段,描述过去发生的事情,应用过去式, 将有人接,用将来时）
It has been a while since i came from Shenzhen to Hangzhou, about 12 days. After touching down at Hangzhou Xiaoshan airport, I took the airport shuttle bus to Nanning bus station, where someone would pick me up to the factory I am going to.
2/ 我住在商城酒店,这里的住房不是很贵,也就大概138元每晚吧!
(看口气,现在还住在那个酒店.所以一般现在时是可以的.酒店名字专有名词,不加the,两个拼音拼在一起算一个次,中间不再大写）
I live in Shangcheng hotel. The rooms are not too expensive, about 138 yuan per night.

3/ 我每天都起的早,每天的第一件事就是刷牙洗脸,如果时间足够的话,我会冲一个凉,然后洗好衣服,我8：30吃早餐,然后通常是坐的士去工厂.
（描述一般生活状态,用一般现在时）
I get up early everyday. The first thing everyday is to brush my teeth and wash my face. If time allows, i would take a shower, then do my laundry. I have breakfast at 8.30, then usually take taxi to the factory.

4、我每天重复着做同样的事情,非常的无聊
(同上,用一般现在时）
I repeat the same things day after day. It's very boring.1/我来从深圳来杭州有一段时间了，大概12天吧！（来了有一段时间，应是现在完成时)i have been came from Shenzhen to Hangzhou,about 12 days.谢谢你的解释，非常受用，但是这样也可以吗？？been 后面就不能加came了。可以说I have come from Shenzhen to Hangzhou for about 12 days. 注意come的过去分词还是come,不是came.