Teachers can tell their students to use mobile apps like "PIAZZA” to access course materials and also to post questions about specific subjects, all________can be done in the classroom or outside the  classroom.

A. this

B. what

C. which 

D. how

Those in_____of banning laptops in classrooms like to demonstrate how handwritten notes lead   to better learning compared to notes taken on a computer.

A. search

B. need

C. view

D. favor

I hope you____the point of everything your mother and I do for you.

A. annoy

B. have

C. see 

D. take

Electronic devices are becoming____common in educational environment.

A. increase

B. increasing

C. increasingly

D. increased

________the institution type, in the United States, students typically earn credits for courses they take and these credits count towards the completion of a program.

A. According to

B. In regard to

C. Thanks to

D. Regardless of