-- Can those _______at the back of the classroom hear me?
-- No problem.
| A．seat | B．sit | C．seated | D．sat |
There was a fierce debate about _____we should go on with experiments on creating new life.
| A．which | B．whether | C．that | D．What |
----The boy was so hungry that he ate up the whole cake!
----Oh, he was more _____than hungry.
| A．greedy. | B．considerate | C．generous. | D．athletic . |
The river and lakes nearby dried up and some of the villagers set off ____drinking water.
| A．in memory of | B．in honor of |
| C．in charge of | D．in search of |
—I hope you don’t mind my turning on the heater.
| A．Yes, I don’t | B．That’s right |
| C．Not in the least | D．Never mind. |
—How many people are still leading ______ life under ________ poverty line in the world?
—Perhaps one fourth.
| A．a; the | B．a; a | C．/; / | D．the; / |