He speaks so fast that I can‘t f him

he speaks english so fast that we can not follow him同义句转换 英语句型转换5句he speaks so fast that nobody can hear him clearlyhe To bagin with, the teacher speaks so fast that I can't under He runs so fast that i can't follow him(改为同义句) He runs _ _ _ Teacher speaks so quickly that i can h____ understand him. 同义句转换 He walked so fast that I couldn't follow him.He walked he runs so fast that l can't follow him= he runs so fast i can't catch up with him.（改为同义句） he ran so fast that i con't catch up with him He ran so fast that I couldn't catch up with him he spoke so fast that we couldn't -----him. he speaks so ____(quick)that l can't follow him 这里是用形容词还是副词