Odpowiedź:
1. I ran to school because I was late. i didn't run to school because I was late (Zdanie przeczące same sobie, jednak poprawne gramatycznie.)
2. The students were outside all day. The students weren't outside all day.
3. Mary felt tired but happy. Mary didn't feel tired but happy.
4. The boy hurt his knee. The boy didn't hurt his knee.
5. I brought a new book. I didn't bring a new book.
6. He was alone in the classroom. He wasn't alone in his classroom.
7. My brother fell down from the tree. My brother didn't fall down from the tree.
8. My mum wrote a message to me. My mum didn't write a message to me.
9. The train left at night. The train didn't leave at night.
10. My teacher taught me to speak English. My teacher didn't teach me to speak English
Wyjaśnienie:
Mam nadzieję że pomogłem
