Chinese project

there is this gal in my group that dun have hp..tried to contact her but cant...when receive her msg thru another person so surprised...
she actually edit the work without highlighting where she edited..when ask y she din do so, she qn back, cant u read???
wah lau......toking of production efficiency here...not efficient at all lor...we are all chinese right...cant take advantage of us coz we are locals....
anyway, about the email, she say she accidentally dlete away our mail....wah kau..she able to message the guy lor......
ok even give her the benefit of doubt that she know the guy and ask him to send the mail to us....but our mail address is actually on the class rooster where it is accessible to all of us online....cant she take time to check it????
cant stand these pple....not sense of conscienttiousness....at least follow up lah...