A.compulsory
B.parallel  
C.selected  
D.following

A.grouped
B.prepared  
C.divided  
D.added

A.language
B.test  
C.evaluation  
D.subject

A.Science
B.Geography  
C.History  
D.Technology

A.for
B.over  
C.to  
D.among

A.of
B.in  
C.on  
D.for

A.academic
B.academy  
C.academician  
D.academically

A.public
B.publicly  
C.publicize  
D.publicizing

A.state
B.secondary  
C.independent  
D.primary

A.college
B.primary  
C.secondary  
D.public