In Britain, people_______ four million tons of potatoes every year.[ ]

Have you____Betty yet? — Not really. She won’t forgive me for having told her lies.

Could you please tell me ________________–Outside the museum.

I owe my success to Mr. Smith, a teacher from America, ______ help I have greatly improved my oral English.

Obey the traffic rules and protect yourself . ______ is more important than your life—OK, I will.