trung said that he will be clean all the class windows the next day

1. Trung said that he would clean all the class windows the next day.
2. Many houses were destroyed in this village by the storm last week.
3. If they have map, they won't get lost.
4. Plastic bags are a major source of waste so we shouldn't throw plastic bags everywhere.

1.Trung said that he would clean all the class windows the following day

Trung said:" I will clean all the class windows tomorrow."