The floor is wet. Who’s going to ___________ ?
------Goodbye, class.------_____________.A. Goodbye, Miss Zhou.B. Good morning, Miss Zhou. C . Thank you, Miss Zhou.
. ------________ is the cat?------ It’s white.A. What B. What colour C. How old
---- ________ are you?----- Fine, thank you. A. What B. How. C. How old
----_______ are you?—----I’m thirteen.A. What B. How. C. How old
----- Sit down, please.----- ____________.A. Thank you B. I’m sorry C. Goodbye