26. It's good for our health to do morning excercises every day.
27. Rice is grown in tropical countries.
28. I haven't played tennis since 1990.
29. I am interested in travelling around the country.
30. She likes visiting Japan because the people there are friendly and hospitable.
31. People use household and garden waste to make compost.
- $Answered_{}$ $by_{}$ $thieukhue_{}$ -