—Mary,I have never seen a zoo that is________for animals to live in.—Neither have I.
-- Come in, please. -- ________.A. Yes B. No C. Thank you
--Is this ________ English book? -- No, it’s my book.A. he B. she C. her
-- What’s this________ ? -- It’s a pen.A. in English B. at English C. English
-- What’s this? -- __________ English book.A. It’s a B. It’s an C. This’s a
-- Is tiffs your ruler? -- No, _________.A. this is B. it isn’t C. it’s not