Where ________ Tom and Mike ________ from?
You may easily lose your way in Shanghai ______ you don’t have a map or a guide.
— Look at that pretty girl! Do you know _______?— She is a dancer.
You should really _______ smoking. It’s bad for your health.
— ________ the little girl looks!— That’s true. She can’t find her Teddy Bear.
The photos successfully show the rich culture ______ makes Beijing so famous.