— Is she in the kitchen?— ____________.A. Yes, he is. B. No, she isn’t. C. She’s in the study.
—What is thirty and twelve? —It’ s ___________.
—__________your brother here? —__________,he isn’ t here.
—__________the bike? —Look! It’ s under the tree.
Jim and I__________ students. We__________in the same class.
Lily is a new student.__________is English.