Question

jimmy washes hands before dinner。 lisa likes milk very much. they walk to school. 变一般疑问句。

Answer 1

一般现在时的陈述句变一般疑问句，陈述句中只有一个实义动词作谓语，在句首加do或does, 主语后的实义动词用原形。如：
　　I like these animals． → Do you like these animals﹖
　　She wants to go to the movies． → Does she want to go to the movies﹖
回答为 Yes, I do． / No, I don't．Yes, she does． / No, she doesn't．

此处 变一般疑问句为
　　Does jimmy wash hands before dinner? 吉米饭前洗手吗？
Does lisa like milk very much?丽莎很喜欢牛奶吗？
Do they walk to school? 他们走路去上学吗？
回答分别为
Yes, he does./No, he doesn't.
Yes, she does./No, she doesn't.
Yes, they do./No, they don't.

Answer 2

Does Jimmy wash hands before dinner?
Does Lisa like milk?
Do they walk to school together?

Answer 3

Does jimmy wash (his) hands before dinner?
Does lisa like milk very much?
Do they walk to school?

Answer 4

Does Jimmy wash hands before dinner?
Does Lisa like milk very much?
Do they walk to school?

Answer 5

Does Jimmy wash his hands before dinner?
Does Lisa like milk very much?
Do they walk to school?