the two boys are very friendly to each other.they never f() 写单词

the two boys are very friendly to each other.they never （fight ）.
这两个男孩彼此非常友好,他们从不打架.() still () (belive) his words next time?he is a dishonest boy
we can stop the fire from()(burn)the blanket() still () (belive) his words next time?he is a dishonest boy这一题有错误，没法填。请你再仔细看看，题目是不是这样出的。

we can stop the fire from (burning )the blanket() you still () (belive) his words next time?he is a dishonest boy填：Do ，believe