My mother often tells me _____ the teacher carefully in class.
—Is her name Betty? —. A. Yes, she is B. No, she isn’t C. No, it isn’t
—What’s eight and ? —It’s seventeen. A. seven B. eight C. nine
This is _____ pencil. That is ____ eraser. A. a; an B. an; a C. a; a
This is ruler. It’s not my ruler. A. my B. he C. his
Here _____ your dictionary, Mary. ----Thank you! A. am B.are C. is