I’m afraid these flowers won’t be able to live through the winter.—But I think otherwiseYou see， measures to take good care of them

Having retired(退休), he ______ the club for old men and plays chess every day there.

________ the population of Sichuan–90 million people.

For example, don’t keep looking at the ground or staring into space, or talk with your arms _____

s our contribution to ________ world of the 21st century, ________ world of independence and mutual understanding.