The room ___________. It’s a real mess.
A. must be cleaned up
B. must cleaned up
C. must clean up
Please _______Tony_______499-2786.
| A．call; to | B．photo; to |
| C．call; at | D．telephone; for |
_______ my book , _______ your book.
| A． This’s; it’s | B．this is; these’re |
| C． That’s ; this’s | D．This is; that’s |
--______she?---She’s my sister.
| A．Who’s | B．Who | C．What | D．What’s |
--What’s that in English?
--________.
| A．Yes, it’s a watch | B．It’s my watch |
| C．It’s a watch | D．No, it’s a watch |
--Excuse me , is this your jacket?
--Yes, ______.
| A．is it | B．it’s | C．it is | D．it isn’t |