A.I have thirty –two picture books. |
B.I have forty-two story-books. |
C.I have forty-two notebooks. |
A.Where is my storybook ? | B.What's his name? |
A.Yes, it is. | B.Yes, it isn’t. | C.No, it is. |
A.What's on the desk? | B.What class are you in? |
A.Who's that woman? | B.Who's that man? |
A.Who's that man? | B.Who's that woman? |