1.Did you see lucy at the sports meeting
1.Did you see lucy at the sports meeting
No,i didn`t .by the time i ______,she _______away.
A.arrived ,had gone B.arrived ,went C.reached,had gone
我选的是C,为什么不对?
2.I sit in the front of the class room ,so i can ______hear what the teacher says.
you are a luct dog!
A.easy B.easily C.easier
选B为什么不对?