Please be quiet. I have ____________ to tell you
Sir, would you mind not _____ here, please?
Miss Green isn’t in the office. She_______ to the library.
I didn’t hear your call because I ______ to music at that time.
My parents often______ me some gifts on my birthday.
— Must we get to the airport before 8 o’clock?— No, you _____. The plane takes off at 12 o’clock.