As the saying goes "A friend in need is a friend indeed."I have a friend. I think he is one of the b____ friend in the world. Do you know w ____?Let me tell you. I am p__ at English, so he a__helps me. He is strict(严格) with me. He listens to my problems and o___ me help.  D___my holidays, he often helps me learn English.  He says to me “Learning a f____language is fun. With his help, my English is better t___before .He sings an English song "Happy birthday!"W___ I have a birthday party . What a good friend he is!T___why I think he is one of the best friend in the world.