Simple present |
don't understudy |
don't understudy |
doesn't understudy |
don't understudy |
don't understudy |
don't understudy |
Present continuous |
am not understudying |
are not understudying |
is not understudying |
are not understudying |
are not understudying |
are not understudying |
Simple past |
didn't understudy |
didn't understudy |
didn't understudy |
didn't understudy |
didn't understudy |
didn't understudy |
Past continuous |
was not understudying |
were not understudying |
was not understudying |
were not understudying |
were not understudying |
were not understudying |
Simple future |
won't understudy |
won't understudy |
won't understudy |
won't understudy |
won't understudy |
won't understudy |
Future continuous |
will not be understudying |
will not be understudying |
will not be understudying |
will not be understudying |
will not be understudying |
will not be understudying |
Present perfect |
have not understudyed |
have not understudyed |
has not understudyed |
have not understudyed |
have not understudyed |
have not understudyed |
Present perfect continuous |
have not been understudying |
have not been understudying |
has not been understudying |
have not been understudying |
have not been understudying |
have not been understudying |
Present continuous |
am not understudying |
are not understudying |
is not understudying |
are not understudying |
are not understudying |
are not understudying |
Past perfect |
had not understudyed |
had not understudyed |
had not understudyed |
had not understudyed |
had not understudyed |
had not understudyed |
Past perfect continuous |
had not been understudying |
had not been understudying |
had not been understudying |
had not been understudying |
had not been understudying |
had not been understudying |
Future perfect |
will have not understudyed |
will have not understudyed |
will have not understudyed |
will have not understudyed |
will have not understudyed |
will have not understudyed |
Future perfect continuous |
will have not been understudying |
will have not been understudying |
will have not been understudying |
will have not been understudying |
will have not been understudying |
will have not been understudying |