4. What’s the ______, in your opinion, of helping him if he doesn’t make an effort to help himself?

A. sympathy

B. theme

C. object

D. point

5. Teachers have to constantly update their knowledge in order to maintain their professional ______.

A. consequence

B. independence

C. competence

D. intelligence

6. Anyway, I can’t cheat him — it’s against all my ______.

A. emotions

B. principles

C. regulations

D. opinions

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