We must protect wild birds and animals because they are .
A. danger B. in danger
C. endanger D. dangerous
I did my homework very , so my father shouted at me .
A. careless ; angry B. carelessly ; angrily C. carelessly ; angry D. careless ; angrily
Our teacher is coming. Please stop _____ and keep ________.
A. talking; quiet B. to talk; quiet
C. talking; quietly D. to talk; quietly
-My uncle fell off the bike and hurt his legs yesterday. - _______.
A. I am sorry to hear that B. He is too careless
C. That's too bad D. He should be careful
Today the forests are disappearing. We must _______ down too many trees.
A. prevent people to cut B. prevent people from cutting
C. prevent people for cutting D. prevent people at cutting
He ate all the fish, _______, his parents have no fish to eat.
A. in order to B. as a result C. for example D. moreover
