Sure! Here’s the rewritten text:

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EX4: Rewrite:

1. The teacher said that all the homework must be done carefully.
2. Her father told her that she could go to the movie with her friend.
3. Hoa said that she might visit her parents in the summer.
4. The teacher said that we could collect old books for the poor students.
5. She said that she didn't buy that book.
6. She asked Nam if his sister and brother went to the same school.
7. She asked her mom if there were any oranges in the fridge.
8. I asked him if it would rain tomorrow morning.
9. Ba asked Tam how often she washed her clothes.
10. Phong asked Thu when her father would leave Vietnam for the USA.
11. The librarian asked my teacher how many books the students needed.
12. The boys said that they had to try their best to win the match.
13. Her classmate said that Lan was the most intelligent girl in their class.
14. She said that she would go to school by bus tomorrow.
15. Phong said that he needed to learn more vocabulary.
16. His brother told him that he could use his computer that day.
17. Mai said that she could not go to the movies with him, Nam.
18. Phong asked Peter if he enjoyed reading.
19. Hoa asked Lan if she liked sports.
20. She asked if he had gone to Hue three years ago.

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