听问句,选答句。(每小题2分,共10分) (1)A. There are four seasons in a year. B. Spring is my favourite season. (2)A.It's June 21st. B. It's Thursday. (3)A. No. He's playing football. B. Yes. He's very tall. (4)A. My mom is a doctor. B. Sure. Hold on, please. (5)A. They are cooking dinner. B. She is answering the phone.