children's life这样说对吗?

children's life这样说对吗? let's do some practice这样说对吗 china's capital city 中国的首都这样说对吗? It is my life rather than some days.这样说对吗? Your life is important than me这句话对吗 可以这样说吗 children book和children's book两个都对吗 可以这样说不:although get good grades is important,children's happ excuse ,please这样说对吗 这几句英语这样说对吗? the children's [ ]{life} were changed because of the war. life for cathy taylor's three children is very busy. Are they the children's books?这句话对吗?