第1个回答 2009-07-13
Tom often does his homewok.
经常 often
总是 always
写作业 固定搭配 do one's homework
:-)
第2个回答 2009-07-13
Tom is always doing his homework.
be always doing..带感情色彩的经常
always do...习惯性的经常
do one's homework 做作业
第3个回答 2009-07-13
Tom always does homework本回答被提问者采纳