The question came up at the meeting ________we had enough money for our research.

A. that          B. what          C. which      D. whether

-- Shall Tom go and play football?

　　    --- Not ________ he has finished his homework.

　　  A. when         B. if          C. unless             D. once

_______ he changes his rude attitude to us, I feel like we have to punish him or he won’t

respect us.

      A. Unless                          B. Now that                C. Once                  D. In case

—Kelly, are you sure you heard your brother return home at about 11 last night?

   —Yes. I didn’t see him but I heard him put on his favourite CD. That’s _______ the light

came.

       A. how                         B. where                      C. when                       D. why

—Scientists hope that the mystery about Yetis will be solved someday.

   —If Yetis really exist, we might have the chance to see _______ with our own eyes.

       A. those                       B. it                             C. ones                         D. one

It was at the shopping center ______ Mary and I had an appointment ______ I lost my necklace.

A. where；that             B. when；that      C. where；when                         D. that；where

The sad thing is _________the world-famous artist devoted his whole life _____, he only sold one painting before he died.

A. although; to painting B. that; to paint

C. that although; to painting           D. although that; to paint

The singer hasn’t performed in public for 5 years. ________, she is popular with young people.

A. but     B. Still    C. Otherwise   D. Therefore

———Our voyage to Iceland cost a lot of money．

    一Did it ? well．that doesn’t matter    you enjoy yourselves．

    A．unless    B．in case    C．as long as     D．so far as

--- Is there any possibility ________ we can get a ticket for The 2010 Shanghai World Expo?  --- Of course, yes. You can either go to the Expo in person or buy ________ through the Internet.

A. which; it                       B. that; it                   C. that; one                D. which; it