This is the library ___ I used to go.I enjoyed reading there.

问题描述:

This is the library ___ I used to go.I enjoyed reading there.
A that B which C there D where
-Oh,no.I can't find my dog.
-______.You will find it.
A I'm sorry.B Take it easy C bad luck D I think so

This is the library _D__ I used to go.I enjoyed reading there.
A that B which C there D where
-Oh,no.I can't find my dog.
-__B____.You will find it.
A I'm sorry.B Take it easy C bad luck D I think so
答案百分百对.