--- Have you washed your clothes ______?--- No, I haven’t. But I have cleaned the room _______.
—What color is it ? —______________. A. It’s a red. B. It’s red. C. It’s a book.
This is _______orange. A. a B. the C. an
—How many _______are there ? —There are twenty. A. birds B. a bird C. chair
—What ________ are you in ? —I’m in Grade 7. A. class B. grade C. row
—Are you a new student ? —_______________. A. Yes, I’m. B. No, I’m not. C. Yes, I’m not.