a. what does this notice mean ?
b. where can we find this notice ?
2. KEEP OUR CLASS CLEAN
a. what does this notice maen?
b. where do you find this notice?
1.NO PARKING
a. don't parking your cars or anything in that area.
b. in mall or anywhere ,
2.
a. keep clean the class and don't make it be dirty
b. in the class when my friends has clean it
ithnk so,
1. a. we are not allow to park in that
b. in public place or some gate in other people's home
2. a. we are not to polute that class
b. in school specially for classroom
b.