从所给的四个选项中选择最佳答案
What shall we do ________ he doesn't come tomorrow?
[
A
C
________ I finished my work, I sat down to read newspapers.
I looked into the room, but didn't see ________ in.
At last we found our way ________ the station.
—_______ did he kill himself?
—With a knife.
[ ]
A．When B．Why
C．How D．Where
His grandpa often goes ________ a walk near the river.
Excuse me. Which is the way ________ Shuishang Park, please?
There's something wrong _______ my watch. It doesn't work.
There are some animals ________ that island.
It's too late. Let's have ________ rest.