Using coordination: I caught the Eurostar train from London to P

Using coordination: I caught the Eurostar train from London to Paris for the weekend. Then I flew back from Paris to London with British Airways.
【正确答案】：I caught the Eurostar train from London to Paris for the weekend and then flew back with British Airways.
【题目解析】：and then 然后，连接词组，可以连接两个句子