问题1
he can speak chinese 原文
he does speak chinese 可以这样说吗?
he can speak chinese 为什么SPEAK后不用加S呢???
问题2
the girls help ten knives in the boxes 这里的girl为什么要加个S呢?
问题3
he is in a purple t-shirt and mine is red 这句对吗?
问题4
we like him very much 这里为什么用HIM
问题5
tim,bill and linda learn form (这里可以加always吗?) on another at the english corner