—Who is the man, actually? —I don’t know for sure. But I think he can be _______ but a teacher.
She's too thin. She ____ gain some weight but she _____ too little.
“She's not a dancing teacher, is she?” “_____.”
“What did he ask you?” “_____ I would be late.”
They kept trying _____ they must have known it was hopeless.
----I think the teacher is wrong, _____? ----No, I don't think so