---_______ does he look?        ---He looks strong.

We didn’t go home         the old man was sent to the hospital.

—You won’t pass the oral English test ______ you practise speaking more．—I am sure that I will be the best．Don’t worry，mum．

Most Brazilians get along well with each other, _________ they are from different races(种族), including Americans, European settlers, and Africans,.

—It’s too late. I have to go now.  —Oh, it’s raining outside. Don’t leave         it stops.