Помогите решить, пожалуйста

1) is greeting

2) is sweeping

3) is running

4) is thinking

5) is walking

6) is entering

7) is crying

8) is fishing

9)  is cooking

10) is hiding

11) is pulling

12) is going

13) is getting

14) is showing

15) is listening

16) is throwing

17) is watering

18) is waving

19) is offering

20) is helping