chuyển các câu sau thành câu hỏi và câu phủ định
1 that student studies hard every day
2 Mr brown goes to his office every day
3 I want cream and sugar
4 the children go to bed very early
5 that gril comes from the USA
6 thereis a flower vase on the table
7 lan wears uniform on weekdays
8 there are some students in the library
1. - That student doesn't study hard everyday.
- Does that student study hard everyday?
2. - Mr brown doesn't go to his office everyday.
- Does Mr brown go to his office everyday?
3. - I don't want cream and sugar.
- Do I want cream and sugar?
4. - The children don't go to bed very early.
- Do the children go to bed very early?
5. - That girl doesn't come from the USA.
- Does that gir come from the USA?
6. - There isn't a flower vase on the table.
- Is there a flower vase on the table?
7. - Lan doesn't wear uniform on weekdays.
- Does Lan wear uniform on weekdays?
8. - There aren't some students in the library.
- Are there some students in the library?