按要求改写句子。
1. I like pears. (否定句)
2. They like playing football. (否定句)
3. We like tomatoes and potatoes. (一般疑问句)
4. You like English. (一般疑问句)
5. Do you like watermelons? (肯定句)
6. He is a postman. (否定句)
7. I'm a student. (否定句)
8. We aren't new teachers. (肯定句)
9. She is a nurse. (一般疑问句)
10. I'm a scientist. (一般疑问句)
11. Are they drivers? (肯定句)
12. One and three is four. (一般疑问句)
1. I don't like pears.
2. They don't like playing football.
3. Do you like tomatoes and potatoes?
4. Do you like English?
5. I like watermelons.
6. He isn't a postman.
7. I'm not a student.
8. We're new teachers.
9. Is she a nurse?
10. Are you a scientist?
11. They are drivers.
12. Is one and three four?