帮看看几道英语题.

帮看看几道英语题.
(1) I dong't know ______ to do now .
A.how A.why c.which D.what
(2)Jim_______ needs help _________his homework.
A.seldom;with B.doesn't;at c.never;for D.often;to
2、翻译.
（1）、我在家庭作业方面需要帮助
（2）我们用小刀刻出锋利的牙齿的形状
第一题是 开头是 l don't