He runs fast enough to catch up with Penny.请问后面的不定式（to catch .）做什么句子成分

he runs fast.这是系表吗? He can runs fast.改错 He runs fast enough to catch up with Penny.请问后面的不定式（to catch .）做什么句子成分 He runs fast.改为感叹句.Thanks. Tom runs very quickly ,but he does' run very fast .peter runs very slowly ,but he runs veiy fast. he ran___to catch the bus Afast enough B enough fast C too fast D so fast He runs very fast(改为感叹句）______ _______ he runs! 为什莫He runs fast.run 后面加 s . He runs fast.为什么run后面要加s啊 he can not runs fast.此句run要否加s I‘m very s（ ）that he runs so fast He didn't run( )catch up with me.A.fast enough B.enough fast C.fast enough to D.enough fast to选什么,为什么,怎么翻译呀! He runs fast.如果我对fast 划线,变成特殊疑问句怎么变? It runs fast. He runs _____(fast)this year than he did last year. he runs ____(fast)this year than he did last year.如果填faster 原因是什么? badly fast high He is a good runner.He runs very---------(填上面的单词) My dog runs fast.变疑问句和肯定和否定回答 改正错误 Does he likes going fishing.He likes piay games after classMy dog runs fast 否定句