--What do Li Lei’s parents do?--They _________ doctors.
— Come and join us, Betty!— I’m afraid I can’t. I’m too busy now. If I ______ time, I would certainly go.
Mike is ______, but his brother Sam is much ______.
Look! The police ______ the food onto the bank of the river.
That’s ______ brother’s shirt. It isn’t _______.
David Beckham has ______ children. Brooklyn Beckham is his ______ son.