VII.Rewrite the following sentence using the impersonal passive. 1. They expect more than two million Muslim pilgrims from all over the world head to Mecca this year. It _________________________________________________________________________ 2. People believe that many more people will die of skin cancer over the next ten years. It _________________________________________________________________________ 3. People are thinking that drugs are very dangerous. It _________________________________________________________________________ 4. People have reported that Bitexco Tower is the tallest skyscraper in Vietnam. It _________________________________________________________________________ Làm 2 cách giúp mình nhà củm ơn