毕业后，她花了一年时间旅行，主要在非洲和亚洲。

After leaving school, she spent a year ___travelling, mostly in Africa and Asia.

我乘火车去上班。

I ___travel to work by train.

他旅行了100多英里来参加婚礼。

He ___travelled over 100 miles to be at the wedding.