This kind of plant is ______ to the changes of the temperature. So you should keep it from freezing.
| A．available | B．valuable | C．sensitive | D．creative |
We students should __________ ourselves __________ knowledge, for the competition nowadays is very fierce.
| A．supply; with |
| B．equip; with |
| C．relate; to |
| D．feed; on |
He is really considering __________ himself to __________ these children of the poor mountain village.
| A．to devote; educating |
| B．devoting; educating |
| C．devoting; educate |
| D．to devote; educate |
Linda's parents died when she was a baby, and she was __________ by her aunt.
| A．turned into |
| B．raised up |
| C．grown up |
| D．brought up |
Last night he saw two dark __________ enter the building, and then there was the explosion.
| A．features |
| B．characters |
| C．images |
| D．figures |
-Have you __________ how much the trip will cost?
-I'm working on it; just have a little patience.
| A．added to |
| B．counted on |
| C．added up to |
| D．figured out |