A place for users of English as a second language

Daily Challenge

Choose an option to fill the gap. "Subj. pronoun" means that you need to add a subject pronoun: I, you, he, she, it, we, you, they.:

13.   I . . . . . (NOT) really a human being. I . . . . . from space. (am/are/is)

From: Verb Phrase 06.c (Starting)