1、we spent over an hour -waiting-- the train that day.
2、we wanted to set foot on the top of the mountainbecauseitisraining同义句--- ------- the -------another two hours同义句 ------------------because of the raintwo more hoursI bought nothingfor my mother 同义句I -------- --------- ----------for my mother这是最后一个O(∩_∩)O谢谢！bought no thing