(I apprecialte your help and kindness.)
What kind of movie do you like? Why?
1. I like sci-fi movies because I am interested in fantastic things.
2. I like a sci-fi movie because I am interested in fantastic things.
3. I like sci-fis because I am interested in fantastic things.
4. I like sci-fi because I am interested in fantastic things.
(What about the answers? Which ones' are acceptable? Thank you.)
5. What kind of movies do you like?
6. What kinds of movies do you like?
7. What kinds of movie do you like?
(What about other kinds of questions? Can we use #5 and #6? #7 seems to be wrong.)
#s 1, 2, and 4 are fine. #3 is not used.
#s 5 and 6 are good, but #7 is not used.