“What's the man?”
“________.”
--Do you mind my taking this seat?
--________. It’s for Mr Brown.
-Have you ever been late for class?
-________.
-What are you doing?
-I'm making ________.
-What kind of dress do yon want to buy?
-I would like something ________ the one you are wearing.
---What do you call this in English?
---It's a stamp.It's used ________ sending letters.
---Emma has been ill for a week. Is she all right now?
---________. The teacher says she can come to school tomorrow.
--________ do you like koala bears?
--Because they are cute.