选择合适的句子，补全对话。 ①Sometimes I clean my room. ②What can you do? ③What's the date? ④What do you do on the weekend? ⑤What time is it? ⑥What about you? ⑦Which season do you like best? A: 1.___________________ ? B: I often go shopping with my parents. 2._____________________. A: Oh, you are helpful at home. 3.___________________________? B: Summer. Because I can swim in the lake. 4.________________ ? A: Me too. Because my birthday is in summer. B: 5.____________________________ ? A:  It's June the first. It's Children's Day.