Поставьте в утверждение отрицание и вопросительную форму present perfectshe's written...

Question

Поставьте в утверждение отрицание и вопросительную форму present perfect

she's written three letters since this morning.
She has called on two clients since 12 oclock

Answer 1

she hasn't written three letters since this morning
has she written three letters since this morning?
She hasn't called on two clients since 12 oclock
has she called on two clients since 12 oclock?