Not only do all of us work every, day but all of us also enjoyed studding English last year. Moreover,in 2014 we are all going to pass level 7. In addition, we have all have been worked and we would like to change lifestyle.


This is fine. There is an error in spelling, mechanics and grammar.

spelling: "studying English" is correct.

mechanics: put no space before a comma (,) and 1 space after it.

incorrect: "Moreover,in 2014"

correct: "Moreover, in 2014"

That's a good rule to remember. It makes writing look better, which is important because writing is a visual form of communication.

"have all been worked" is incorrect.

There are two choices, both correct.

present perfect ("have" or "has"+ verb (past participle): "All of ushave worked"

present perfect continuous ("have" or "has"+ been (this is past participle of "be")+ Verb (ing form): "All of us have been working."

present perfect continuous suggests the action is continuous. With present perfect, the action may not be continuous.