_______animals are in danger and there will be _______space for them if we do nothing for them.
| A．More and more; less and less | B．Less and less; more and more |
| C．Fewer and fewer; more and more | D．More and more; more and more |
________ good suggestion! I haven’t heard of _______ wonderful advice for a long time.
| A．What a; such a | B．How; such a |
| C．What a; such | D．How; such |
——If you find somebody is murdered, what will you do first?——
| A．Cry loudly | B．Call the police |
| C．Look for the murderer | D．Bury the victim |
——A number of students _______ in the dining hall.
——Yes. The number of the students________ 800.
| A．is; is | B．are; are |
| C．is; are | D．are; is |
——If you _______ careful enough, you may hurt yourself.
——Thanks. I’ll be as _______as I can
| A．don’t; careful | B．aren’t; careful |
| C．can’t; carefully | D．don’t; carefully |
If something is confirmed, it is ________
| A．not sure | B．not true |
| C．proved to be true | D．very hard to solve |