Here are the answers to the present continuous tense questions:
1. is raining
2. is cooking
3. are playing
4. is working
5. am learning
6. are not studying
7. is eating
8. are enjoying
9. are not seeing
10. Is my mother talking
11. are visiting
12. is calling
13. are traveling
14. is sleeping
15. are you doing
16. is watching
17. are drinking