And if you become rich ,you will have a difficult time knowing who your real friends are.这句话为什么用knowing,

填空If you keep practice ___ (speak)English every,you ___ (become)better and better. If you talk to your children as if they were adults,you will strengthen the bonds and become closer friends, If you become a CEO I will become your assistant You can become much ___(healthy)if you eat less food and do more exercise.适当形式填空. I want to know you really very much!Even if we are unable become husband and wife. wish you become more and more beautiful. And you would like to become friends think more and you will become wiser Think moore,and you'll become wiser If you want to become thinner and healthier.You should eat _______food and take ________exercise.A.less; fewer B.more; less C.fewer ;more D.less; more if you do nothing ,you will become nothing . And if you become rich ,you will have a difficult time knowing who your real friends are.这句话为什么用knowing, if we become engaged ,will you give me a If you go west ,today will become yesterday什么意思 If you go west ,today will become yesterday什么意思 What will become short if you add letter? What will become short if you add letter? if you ask them directions,they suddenly _become__(become)very chatty为什么不是will become