It's late but Rob hasn't come yet. I think _________ has happened.
Aanything
Bsome
CSomeone
Dsomething
Answer:
D. something
Read Explanation:
We use the pronoun 'something' to refer to things in affirmative sentences, while 'anything' in negative ones.
'Someone' is used to refer to people and 'some' is a pronoun that doesn't relate to the meaning of the sentence.
