To increase the production, many factories have some new techniques.

You need to learn to control yourself when hearing the exciting news. —Yes, you’re right. It ________ be easy, but it ________ be done.

ght there would be many students in the hall,but when I got in, I found ______

The bike must be Li Ping’s,

Though these dresses are low in quality,they may to womenwho don’t want to spend much on clothes.