he likes traveling.so he wants to a t______ guide

he likes traveling.so he wants to a t______ guide
he likes traveling.so he wants to a t______ guide

he likes traveling.so he wants to a t______ guide
tour

tourist

tourism

这个句子本身存在语法错误。如果是他需要导游，应该是he wants a tour guide.wants 后面的to是多余的。并且，he likes traveling和he wants a tour guide之间并没有必然的因果逻辑关系。

...so he wants a tourist guide.
or
...so he wants to be a tourist guide.