I shall never forget the days_________ I lived with my parents as a child, _________ has a great effect on my life.
________ you are busy, let us help you finish the project.
She’s ____ to know where you’ve been.
He _______ cards with his friends, but now he _______ a walk after supper.
Instead of sending e-mail, Nancy talks with her mother on mobile phone once a week.
— Sorry, Sir. I didn’t quite follow you. — ______. I’ll explain it to you later.