Which of the following sentences does not probably uses a subordinating conjunction. A: I will refuse his demands because they are outrageous. B: you stay put unless I call for you. C: he acts like he’s going to cry. D: as the man said, what comes around goes around.
C is wrong. The word "like" in C is used incorrectly since "like" in this case should be followed by only noun but "he's going to cry" is actually a sentence. So, to correct this sentence, it needs to be He acts as if he's going to cry.