— _______
— H-E-L- L-O, hello.
A:Can you spell “hello”?
B:How do you spell "hello?
C:What’s this?
D:Do you spell “hello?
①热爱祖国,无私奉献
②自强不息,不畏挫折
③积极服务社会,人生会更精彩
④对家庭和子女不负责任,这样做不值得