问题描述：
Scott usually goes to work by bus at 7:00 o'clock(改写句子,句意不变)
Thw bus usually ______ ______ ______work at 7:00 o'clock.
Thw bus usually ______ ______ ______work at 7:00 o'clock.
问题解答：
我来补答展开全文阅读