Okay, let's complete the sentences using the correct form of the verbs. Here's the approach:
* **Present Simple:** Use for habitual actions, general truths.
* **Present Continuous:** Use for actions happening now, at the moment of speaking.
Here are the answers with explanations:
1. Grandfather always **watches** (watch) TV in the evening. (Habitual action)
2. My school **starts** (start) at 8 o'clock in the morning. (Habitual action)
3. Bob **is doing** (do) his homework at the moment. (Action happening now)
4. Rita **is going** (go) shopping now. (Action happening now)
5. **Do** you **play** (you/play) tennis on Sundays? (Habitual action)
6. Bill **doesn't eat** (not/eat) fish. (Habitual action)
7. Mum **is cooking** (cook) lunch at the moment. (Action happening now)
8. **Does** Caroline **like** (Caroline/like) pizza? (Habitual action)
9. We **are going** (go) to the zoo today. (Planned action for today)
10. Mum and Dad **drive** (drive) to work every morning. (Habitual action)
11. Amina **plays** (play) her guitar at weekends. (Habitual action)
12. Sue **brushes** (brush) her teeth in the morning. (Habitual action)
13. Jack **is talking** (talk) on the phone at the moment. (Action happening now)