My English teacher is ( )to all of us.括号中的提示是help,应该是什么形式?

My English teacher is ( )to all of us.括号中的提示是help,应该是什么形式? My Maths teacher is ( ) /help/ to all of us English is ______(help) to us all Our English teacher is quite ___(help) to us. Our English teacher is _____(help)to us i think this book is( )[help]to all of us 用所给单词【help】的适当形式填空 well is very useful to us all.前面填speak,english,的什么形式呢 Our teacher is very friendly （ ）us.括号里填什么?to for of with 英语翻译my English teacher is ( ) ( ) us. My English teacher is s___ with us. our teacher is---------------------(help)to us our teacher is kind to all of us.中的kind可以用哪个词代替,请说明.