1. write
2. does
3. is doing
4. is sleeping
5. sleeps
6. are you reading
7. do you read
8. does your mother usually cook
9. is she cooking
10. do you see, 'm talking, is wearing, do you know, don't think, don't know
1. snows
2. is snowing
3. cooks
4. is cooking
5. leaves
6. is leaving
7. watch
8. are sitting, are watching
9. does
10. is doing
11. rains
12. is raining
13. has
14. is having