补全对话。
Grandma: You look sad, Nancy! __1__
Nancy: I don't know, Grandma. I am tired and feel like doing nothing.
Grandma: Are you ill?
Nancy: I'm not sure.__2__
Grandma: Why don't you want to go to school?
Nancy: I had an exam last week, but I
failed it.
Grandma: __3__ you have worked hard I know. You were just unlucky. And one exam doesn't mean all.
Nancy: But I'm afraid mum a
nd dad will __4__ me.
Grandma: They won't. All you should do is to keep on working hard.
Nancy: I will. Believe me.
Grandma: Come on! Try the apple pie I made for you.
Nancy: __5__ That's my favourite.
