forget,spell,trouble,speak,make,mistakes,afraid用这几个词的适当形式填空

forget,spell,trouble,speak,make,mistakes,afraid用这几个词的适当形式填空 are you( )to speak in class? no, i'm not. but sometines i 9 0what i want to say.i know what you mean.yesterday i couldn't renenber how to ()the word " meet". ang we all ( )sometimes ,don't we? yeah. and the hardest thing for me is to understand ( 0english.people talk so fast. i know.i have so much ( )with writing. there is a lot to learn.