He got up ----(early)than before to catch the ___(early)bus.

问题描述:

He got up ----(early)than before to catch the ___(early)bus.

earlier early

earlier, earliest.

He got up earlier than before to catch the early bus.他起得比以前早为了赶上早班车。

early early

第一个填earlier,第二个填early.因为第一个有比较,是与before比较,就是说比以前起得早.early bus早班车的意思

第一不变,第二不知

为了赶上早班车,他比以往起的早。