You should made it a rule to leave things _______ you can find them again.

Your bedroom is so dirty. Would you please _______,Peter—OK, mum. I’ll do it right away.

me, madam．—–____________．—–Would you mind letting me take a look inyour bag

They made a scientific approach ______ the subject

Henry didn’t ask his mother to buy a car for him; ______ , he bought one for her.