Rewrite these sentence
Exercise 3. Rewrite these sentence
1. Lai Van Sam is a journalist in VTV. He is famous for hosting the TV show “Who wants to be a billionaire”. (Using Relative clause)
2. People should plant more trees to protect the environment. (Turn into Passive voice)
3. In spite of the fact that the government has invested a lot, the air pollution is still a major concern. (Using Although)