Anonymous

I would say ... "My parents have made me chose between the movies or a party next weekend".

Anonymous

B. No change. "Or" is the correct word to use in this context. ("And" suggests that you go to BOTH the movie and the party, and have left out the alternative choice. A choice is always "between A or B".

Anonymous

... between going to the movies and going to the party next weekend.

Anonymous

It is acceptable as is, but "either" could be added before "the."

Anonymous

B and C. The parents gave you an either/or choice.