4. We don't like tops
=> we like tops
     do you like tops?
5. He doesn't like tops
=> he likes tops
     does he like tops?

6. He has a book
=> he doesn't have a book
     does he have a book?
7. What does he want? (đây là câu hỏi nên chuyển khẳng và phủ thì tùy ý thôi)
=> he want a coffee
     he doesn't want a coffee

1. I love this dress
=> i don't love this dress
     do you love this dress?
2. We have a bike
=> we don't have a bike
     do you have a bike?
3. He wants a computer
=> he doén't want a computer
     does he want a computer?
4. We don't like tops
=> we like tops
     do you like tops?
5. He doesn't like tops
=> he likes tops
     does he like tops?
6. He has a book
=> he doesn't have a book
     does he have a book?
7. What does he want? 
=> he want a coffee
     he doesn't want a coffee