Please check the below sentence for grammatical mistake

[rahuldhoble]

Hello ,

Please tell me whether the below sentence is right or wrong ?
1) We did not have the details of project , right ?
2) We have entered the timesheet on website. Attached is mine time sheet for 07 Feb 2011 and 11 Feb 2011.
3) Is naresh come in office ?

[Rover_KE]

Please tell me whether the sentences below are right or wrong.

1) We did not have the details of the project, right?

2) We have entered the timesheet on our website. Attached are my timesheets for 07 Feb 2011 and 11 Feb 2011.

3) Is Naresh come in the office?

Rover