Here are some possible answers to fill in the blanks:

1. **Question 4:** We collect waste food and **give** it to pigs.
2. **Question 5:** My family often has **lunch** at 12:00.
3. **Question 6:** What time does he go to school? - He **goes** to school at 7 o’clock.
4. **Question 7:** Yesterday **was** Sunday and I got up very late.
5. **Question 8:** This is **the** longest river in the world.
6. **Question 9:** You are very different **from** your brother.

Feel free to adjust any answers based on specific context!