help的形容词比较级和形容词最高级

The booklet should be very helpful to parents of disabled children.

这本小册子对于残疾儿童的父母会很有用。

Role-play is helpful in developing communication skills.

角色扮演有助于提高沟通技巧。

Sorry I can't be more helpful.

对不起，我帮不上更多的'忙。

You'll find her very helpful ─ if she's not too busy, that is.

你会觉得她很肯帮忙，那是说如果她不太忙的话。

She was very helpful when my mother was ill ─ I'll allow you that.

我母亲生病时她帮了很大的忙——我同意你说的这一点。