Do you know the answer _______ the question. A. to B. of C. at D, in
They are preparing________the Great Wall.
—________kilos of food does a panda eat a day? —Ten kilos.
—________does the tiger weigh? —About 150 kilos.
The panda weighs 100 kilos.(对画线部分提问) ________does the panda weigh?
They succeeded in________to the top of Qomolangma.