Here are the questions for the underlined words:

1. Pam came home yesterday.
- When did Pam come home?

2. We went to the park after school.
- Where did you go after school?

3. Mary ate a lot of sweets.
- Who ate a lot of sweets?

4. Susan slept seven hours yesterday.
- How many hours did Susan sleep yesterday?

5. Paul travelled to Paris by plane.
- How did Paul travel to Paris?

6. Carol invited Tim to her party.
- Who did Carol invite to her party?

7. I spent 20 dollars for a T-shirt.
- How much did you spend for a T-shirt?

8. My brother woke up at 9 a.m last Sunday.
- When did your brother wake up last Sunday?

9. Alan made a lot of food for dinner.
- What did Alan make for dinner?

10. My father returned to Vietnam last week.
- Where did your father return to last week?