将下列句子改成一般疑问句,并作肯定和否定回答。 求帮忙！

Question

1、I helped my mother on Sundy.
( )you( )your mother on Sunday?
Yes,( )( )./No,( )( )

2、I'm going to the park tomorrow?
( )you( )to the park tomorrow?
Yes,( )( )./No,( )( )

3、He likes swimming.
( )he( )swimming?
Yes,( )( )./No,( )( )

4、The ducks are eating our picnic?
( )the ducks( )our picnic?
Yes,( )( )./No,( )( )

5、Beijing has got fourteen million people.
( )Beijing( )fourteen million people?
Yes,( )( )./No,( )( )

Answer 1

1. Did you help your mother on Sunday? 你在星期天那天帮你的妈妈了么？
Yes, I have./No, I havn‘t

2. Are you going to the part tomorrow? 你明天要去公园么？
Yes, I am./No, I'm not.

3. Does he like swimming? 他喜欢游泳么？
Yes, he does./No, he doesn't.

4. Are the ducks eating our picnic? 鸭子是在吃我们的野餐么？（这个语法有点怪。）
Yes, they are./No, they aren't

5. Does Beijing have fourteen million people?
Yes, it does./No, it doesn't.