_____ is necessary for us _____ read good books.A. It, to B. That, to C. It, \
The Sixth East Asian Games were held in Tianjin last month. The underlined part means ______.
We’d better ______ more trees in our city to make it more beautiful.
______ people in Yuyao lost their homes because of Typhoon Fitow.
Amy and Frank went to the concert, but ______ of them enjoyed the performance.
______ important information is now in our life!