Read and study the language in the chart. Pay attention to the use of present and past tenses. Peter Draw uses art to make a difference in people’s lives. I’m making dolls to sell at a charity fair. Many scientists are working to make the world a better place. The volunteers cleaned up the beach. I helped an injured cat when I was volunteering at an animal shelter. The nurses were talking to my grandfather when I visited him at the hospital. The Internet has changed the way we help people in need. Governments around the world have signed an agreement to fight climate change.