Many kinds of animals and plants die _________ every year.
| A．down | B．away | C．out | D．from |
John fell asleep _________ he was listening to the music.
| A．after | B．before | C．while | D．as soon as |
---------I won't go to the party tomorrow.
--------- __________ you told me you would . What 's happening?
| A．But | B．So | C．And | D．Or |
Stop cutting trees, ________ the earth will become worse and worse.
| A．and | B．then | C．but | D．or |
------------ Be careful! Don't break the bottles. Do you hear _______ I said, David?
------------Yes, mum.
| A．What | B．that | C．how | D．if |
Mr Smith comes from Australia, but he has worked in China for five years. So you can talk with him ______________.
| A．either in English or in Chinese | B．not in Chinese but in English |
| C．just in English, not in Chinese | D．neither in Chinese nor in English |