If I ________ pass the exam, my parents will make me _______ harder.

1. A.
   not; working
2. B.
   don't; to work
3. C.
   don't; work
4. D.
   won't; work

_______ some of my students don’t pass the exam, _______ I will continue encouraging them to make success next time.

_______ some of my students don’t pass the exam, _______ I will continue encouraging them to make success next time.

1. A.
   Although, but
2. B.
   Even if, but
3. C.
   / , but
4. D.
   / , and

_______ some of my students don’t pass the exam, _______ I will continue encouraging them to make success next time.