.It is cold in the room. You must have turned off the steam, ______ you?
| A．don’t | B．didn’t | C．haven’t | D．mustn’t |
He ________ if he works hard for the people.
| A．shall praise | B．shall be praised |
| C．will praise | D．will be praised |
He ________ fatter but he eats too little.
| A．would become | B．would have become |
| C．must become | D．must have become |
—Don't you think it necessary that he ________ to Miami but to New York?
—I agree, but the problem is ________ he has refused to.
| A．will not be sent；that |
| B．not be sent；that |
| C．should not be sent；what |
| D．should not send；what |
I ________ sooner but I didn't know that they were waiting for me.
| A．had come | B．was coming |
| C．would come | D．would have come |
We lost our way in that small village，otherwise we ________ more places of interest yesterday.
(2012·福建)
| A．visited | B．had visited |
| C．would visit | D．would have visited |