帮我变四种句式.一般过去时,否定句,疑问句,回答句!

1.Danny came home yesterday.
Danny did not come home yesterday.
Did Danny come yesterday?
Yes,he did.
2.Jenny bought some tea for her father last week.
Jenny did not buy any tea for her father last week.
Did Jenny buy any tea for her father last week?
Yes,she did.
3.Her sister shopped slouly and looked in tem shops last week.
Her sister did not shop slouly and look in ten shops last week.
Did her sister shop slouly and look in ten shops last week?
No,she did not.
4.The little boy was playing cards yesterday.
The little boy was not playing cards yesterday.
Was the little boy playing cards yesterday?
No,he was not .
5.I wrote to Li Ming on Monday.
I did not write to Li Ming on Monday.
Did I write to Li Ming on Monday?
Yes,I did.
6.They had fun in Beijing last week.
They did not have fun in Beijing last week.
Did they have fun in Beijing last week?
Yes,they did.
7.I was going to climb the great wall on Sunday.
I was not going to climb the great wall on Sunday.
Was I going to climb the great wall on Sunday?
No,I wasn't.
8.Jenny went to school by bike yesterday.
Jenny did go to school by bike yesterday.
Did Jenny go to school by bike yesterday?
Yes,she did.
9.The children had a good time in the park last week.
The children did not have a good time in the park last week.
Did the children have a good time in the park last week?
Yes,they did.
10.Ann did her homework evening yesterday.
Ann did not do her homework evening yesterday.
Did Ann do her homework evening yesterday?
Yes,she did.