1、 I always boring on Sundays。2、Bye! I 'll be back five hours later! 3、A good teacher can teach me a lot of knowledge. 4、If I became the leader of the country ,I will change the healthcare system. 5、He kept me waiting for two hours; I don't like this kind of people.
第一题是I’m always boring on Sundays!
1. boring 改为 bored，always 前面加am。2. five hours later 改为 in five hours3. knowledge 加S4. became 改为 become5. people 改为 person祝你学习进步，更上一层楼！请记得采纳，谢谢！(*^__^*)
