1. He's always ready to help others so his classmates made him monitor.2. It's good manners to say hello to teachers.3. The patient has to be isolated before being proved cured.
He is always ready to help others,so his classmates make him monitor.Say hello to you teachers when came across them is good manners.That patient should be isolated before he was proved to be cured.
He's always ready to help others, and his classmates made him monitorIt's good manners to say hello to your teachersThe patient must be isolated until proved recovered
