—Tommy, don't make a noise! If you have any questions, please your hands. —Sorry, Mr. Smith. I won't do it again.
—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