we ---- --- an hour --- the train that day.那天我们等了一个多小时的火车.

1、we spent over an hour -waiting-- the train that day。2、we wanted to set foot on the top of the mountain 再问： because it is raining同义句--- ------- the ------- another two hours 同义句 ---- ----- --------- 再答： because of the rain two more hours再问： I bought nothing for my mother 同义句 I -------- --------- ----------for my mother 这是最后一个O(∩_∩)O谢谢！ 再答： bought no thing