：-Hi，Jesse. Hello， Benben.

-Good morning， Dr.QQ.

-How about your English learning?

-Now I can sing the Alphabet Song.

-Oh，really? Then how about you， Benben?

-I can sing a little.

-Can you have a try?

-Sure. The Alphabet Song is my favorite song.Let me begin first.a，b，c，d，e，f，g，h，i，j，k，l，m，n，o，p，q，r，s，t，u，v，w，x，y，z.x，y，z，a，b，c， I can sing my a，b，c. Go on， Benben. Now you see， I can sing my a，b，c.

-A is for apple. B is for bat. C is for car and also for cat. D is for duck and also for dog. E is for elephant. And F is for frog.

-Yeah. That’s right!

-Good boys.