A: do you take exercise? B:Every day.A. How often B. How long C. When
Is that your ruler? No, it’s ________ruler.A. your B. you C. my
What _______ you? I _______ a cook.A. are… is B. is…is C. are…am
This is _______ nurse. That is ________ ambulance manA. a…a B. an…an C. a…an
I _________ Bill’s brother.A. am B. is C. are
How old _______ Alice?A. am B. is C. are