1.整整四天 怎么翻?
the whole 4 days,all the 4 days
2.自从2005年以来我一直在这里教书
I.2005
I've been teaching here since 2005
3.到目前为止你收集了多少张邮票?
Hou many stamps have you collected till now?
4.你越细心,你犯的错误就越少.
the more careful you are,the less mistakes you will make
5.顺便问一下（翻译）
by the way