补全对话, 用所给词的适当形式填空。

Mary: What ____ you doing last night, Linda? I called at seven and you didn't

pick up.

Linda: Oh, I was in the kitchen ____ my mom.

Mary: I see. I called again at eight and you didn't answer then either.

Linda: What was I doing at eight? Oh, I know. When you called, I was having a shower.

Mary: But then I called again at nine.

Linda: Oh, I was sleeping at that time.

Mary: So early? That's ____.

Linda: Yeah, I was tired. Why did you call so ____ times?

Mary: I ____ help with my homework. So while you were sleeping,

I called Jenny and she helped me.