单项选择1.The food on the plate smells ____.You can't eat it.A.d

单项选择
1.The food on the plate smells ____.You can't eat it.
A.delicious B.badly C.bad
2.There are many trees on ____ sides of the roads.
A.all B.both C.either
3.---What ____ your sister ____?
---She's friendly and polite.
A.is,like B.look,like C.does,like
4.---Could you tell me ____ last night?
---Er,I was watching TV at home.
A.what you were doing B.what were you doing
C.what you are doing