Grammar. D. Choose the correct form of the verb.

21. What do you think of my hat?
22. We are doing the shopping every Sunday.
23. Are you raking leaves at the moment?
24. Tom and David make a snowman every winter.
25. Is your mum cooking now?
26. Look at her. What is she wearing?
27. Tom is going swimming today.
28. Look at the window. Children are playing in the snow.
29. I usually watch TV in the evening.
30. Sometimes he stays at a hotel.