根据对话，判断句子正误。（T/F）

Mike: Hello, may I speak to Mrs. White, Mike's teacher?

Mrs. White: Yes, this is Mrs. White speaking. Who's that?

Mike: This is Mike's father. Mike is not well today. He can't go to school.

Mrs. White: I am sorry. OK, he can have a day off (休假一天).

Mike: Oh, I'm so happy. I can stay at home and watch TV now.

Mrs. White: What?

(     )1. Mike's father calls Mrs. White.

( )2. Mike is ill.

( )3. Mrs. White is Mike's teacher.

( )4. Mike's father can have a day off.

( )5. Mike is a good student.