(2022•山东)
　　When you walk into a room full of people and greet someone, be sure to smile.Smiling shows you are friendly.Studies have shown that a truly smiling person is more confident than others.Smiling may help you with life and work.
　　Smiling can make you full of energy.
　　When you smile and smile more often, you can feel happy and get relaxed.Then you may have enough energy to go for your goal.
　　Smiling can help you make friends.
　　A person with a true smile is more popular in a group.People are likely to make friends with someone who has a friendly face.
　　Smiling may help you get jobs.
　　A smile shows you are a confident person.And your confidence comes from your knowledge, skills and abilities. A smiling person can seize job chances more easily.
　　So, when the day isn't going too well, try to remember the good times you had in the past.Let's smile a lot and stay happy every day!
(1) What should you do when greeting someone?
A. Be sure to smile.
B. Laugh loudly.
C. Keep silent.
D. Stand still.
(2) In the writer's opinion, smiling can make a person ______ .
A.honest
B.clever
C.relaxed
D.unhealthy
(3) Who will be more popular in a group?
A. A lazy person.
B. A person with a true smile.
C. A boring person.
D. A person with a bitter smile.
(4) In the last paragraph, the writer calls on us to ______ .
A. smile and get a job
B. make more friends
C. gain knowledge
D. smile and stay happy
(5) What's the best title of the text?
A. On Smile
B. On Success
C. On Faiture
D. On Friendship