One way to ________ species under threat of extinction—whatever the cause—is to remove them to zoos or parks and feed them there.
A．betray B．resist C．preserve D．abandon
The teacher has to ________ the two students as they are always talking in class.
A．pick up B．set up C．split up D．use up
He is, how shall I ________， not fat but rather well built.
A．put it B．make it C．mean it D．get it
Yesterday, I came across my former classmate, but his name ________ me, which made me embarrassed.
A．forgot B．missed C．escaped D．reminded
While working outdoors, Linda was ________ by the heat and fell to the ground, unconscious.
A．astonished B．depressed
C．overcome D．hit
In fact fuels we burn and plant food we eat ________ their chemical energy in the form of heat.
A．give in B．give off
C．give away D．give up
