Status Transfer: F1(OPT) to H1B1

Hi,

Now I use my F1(OPT) to work in US, and my
F1(OPT) will expire by early July. Though I
applied for H1B visa in March, till now I
still don't get approval yet. My question is
that if I still can't get approval by the
expiration day of my F1(OPT), what I should
do? Can I just keep working? or I should stop
working till I get approval.

Thanks!

Hi,

Now I use my F1(OPT) to work in US, and my
F1(OPT) will expire by early July. Though I
applied for H1B visa in March, till now I
still don't get approval yet. My question is
that if I still can't get approval by the
expiration day of my F1(OPT), what I should
do? Can I just keep working? or I should stop
working till I get approval.

Thanks!