根据句意，用括号内所给单词的正确形式填空。

1. Don't read in the sun. It may _____ (hurt) your eyes.

2. Xiao Wang drives too fast, so he gets a ticket for _____ (speed).

3. He is in _____ (dangerous). Let's save him.

4. The station is about 15_____ (kilometer) away from here.

5. It's good to help children _____ (cross) the road.

09-32液力变矩箱的型号为4WG65--Ⅱ由带有自动锁闭离合器的液力变扭器和多速动力换挡变速箱组成，换挡变速箱可实现（）变速。

A、一级

B、二级

C、三级

D、四级