only two days do we have before we take part in the exam,这句话是否有语法错误?

问题描述:

only two days do we have before we take part in the exam,这句话是否有语法错误?
想表达的意思是:距离我们参加考试只有两天了.

没有,(do we have ) (only two days ) before(we take part in the exam) ..
do 是强调;
only two days 是前置.
应该可以这样说的.