根据对话内容,选择正确答案。The children are at the swimming pool.They're having a swimming lesson.They're talking to their teacher Miss Lee.
Miss Lee:Who likes 1?
Children:I do.
Miss Lee:Let's do some warm—up exercises.
Miss Lee:How often do you go swimming,Charlie?
Charlie:Once a week.Last Sunday I 2 in the sea with my family.It was fun.
Miss Lee:How 3you,Mary? How often do you go swimming?
Mary:Three times a week.I'm in the school swimming club.I train every week.It's interesting.
Miss Lee:You don't look happy,Lily.Don't you like swimming?
Lily:No,I don't like swimming much but I swam at home yesterday.
Tom:Lucky you! You have a 4at home!
Lily:No,I don't have a swimming pool at home.Yesterday there was a storm(暴风雨).The water came into my house.I had to swim to safety!