—The room is so dirty, _____ we clean it?
—Of course.
| A．will | B．shall | C．would | D．do |
Could it be in the public phone box ______ you made me the call yesterday ______ you lost your IP card?
| A．that; how | B．which; that | C．where; that | D．when; how |
There is no point making complaint of getting low-paid ______ you don’t make any effort at all.
| A．until | B．when | C．once | D．though |
My dog made a mess in the living room, ______ really annoyed me.
| A．who | B．when | C．that | D．which |
the final round in Shanghai September 30, the television show“The voice of China
raised one billion Yuan in advertisement bidding for its second season.
| A．Having finished | B．To finish | C．Having been finished | D．Finishing |
— Why did you leave that position?
— I a better position at IBM.
| A．offer | B．offered | C．am offered | D．was offered |