The Yellow River is the second river in China.

30 — Mrs Smith, please teach me how to draw on the computer today — Oh, no_______ You have to get familiar with the keyboard first

You’re getting too old for football. You’dbetter _________tennis instead.

Xi Jinping, the new president of our government callson us to ________ food.A．save

It was a really ___________ experience. Afterwards everybody was very ___________.