Поставьте в утверждение отрицание и вопросительную форму present perfectshe's written three letters since this morning. She has called on two clients since 12 oclock
Negation: She hasn't written any letters since this morning. She hasn't called on any clients since 12 o'clock. Question: Has she written any letters since this morning? Has she called on any clients since 12 o'clock?
Negation: She hasn't written any letters since this morning. She hasn't called on any clients since 12 o'clock.
Question: Has she written any letters since this morning? Has she called on any clients since 12 o'clock?