I really don’t know if she_____ it when she_____.
— _________ do you have an Art Festival in your school? — Once a year.
— Excuse me, where can I exchange _________? — There’s a bank on the second floor.
— Mingzhou Bridge was open to traffic in May. — _________! The traffic in Ningbo is becoming better.
— Have you seen the funny movie Let the Bullet(子弹)Fly? — Yes, it made me _________ many times.
— What a new computer! Can you tell me _________? — Just the day before yesterday.