`1.` You have many responsibilities as you used to have, don't you?
`2.` I have the same amount of work to do before but I have fewer stress problems?
`3.` There is too much traffic. I have never seen this in many cars before
`4.` We have to recycle as much as possible to save energy to protect the environment?
`5.` Using public trab sport will be as convenient as using private vehicles,won't it?
xin hay nhất cho nhóm ạ
