.
Many wild animals in the world _____ , so we must take measures to protect them.
|
A．are dying out |
B．have died out |
C．died out |
D．die out |
.
________ on the radio or see on TV is only a small part of all the wonderful music that is waiting for us.
|
A．What |
B．That |
C．Which |
D．All what |
.
— Would you like to go to the exhibition with me, Dorothy?
—I have got no interest in it; ______ , I have lots of emails to send.
|
A．otherwise |
B．besides |
C．however |
D．therefore |
.
---Though I met with one difficulty after another, I _____ to get through with it.
--Congratulations to you!
|
A．hoped |
B．tired |
C．wanted |
D．managed |
.
You may fly to South Korea next Friday, ______ you don’t mind changing planes on the way.
|
A．as far as |
B．provided |
C．unless |
D．supposing |
.
As reported in the essay by Prof. Brown, it is only in the most difficult circumstances ________ a man’s abilities are fully tested.
|
A．when |
B．where |
C．that |
D．as |
