A.In | B.in | C.At |
A.What’s that? | B.Who’s this? |
C.Who’s that? | D.What’s this? |
A.is | B.are | C.am |
A.isn’t | B.is | C.am |
A.What about you? | B.Good idea! |
C.You’re welcome! |
A.My mother is tall. | B.Please guess. |
C.What’s your mother? |
A.I’m not a policeman. | B.I want to be a policeman. |
C.Are you a policeman? |