1.Su Hai(人名）take some photos at the Sports day.
改为否定句:
Su Hai doesn't take any photos at the Sports day.
一般疑问句:
Does Su Hai take any photos at the Sports day?
肯,否定回答:
Yes he does/No,he doesn't.
2.Nancy(人名）went to school early.
改为否定句:
Nancy didn't go to school early.
一般疑问句:
Did Nancy go to school early.
肯,否定回答:
Yes,she did/No,she didn't
3.We sang some English songs.
改为否定句:
We won't sang any English songs.
一般疑问句:
Were we sang any English songs.
肯,否定回答:
Yes we were/No,we won't