Health ______ good food, fresh air and enough sleep.

Don’t be ________ when you are buying something. Be wise in choosing the things you want.

Although they had many difficulties in building the China-Laos Railway, the builders never ________.

Please move your car away, sir. This is “______” area.

—Through 5G, people in two different cities can even “shake hands” on the same screen.

—________

—I am going to take the driving test. I feel a little nervous.

—________ I’m sure you’ll pass it.

Whether sportsmen, sportswomen or volunteers, people used their skills and warmth ________ the Beijing 2022 Winter Olympics a shining success.

It is necessary for parents ________ children chances to express their feelings.

Many Chinese people usually ______ some paper cuttings on windows, doors and walls as symbols of wishes for good luck.

________ a shared future, we should learn from each other and help each other.

Many students have difficulty in ______ a speech in public.

—Home is always the warmest place.

—________ East or west, home is the best.