—I’m worried about tomorrow’s math exam.— ______ . I’m sure you will make it.
The boy is ______ my sister, so he sits in front of her.
—Mum, who called me this afternoon when I was out? —A girl calling ______ Lucy.
You must be very tired. Why not ________ a rest?
I don’t know who ________ the boy stand here. How poor he looks.
There's bread here. Go and buy some for us.