根据句意和汉语提示写出单词，完成句子
His sculptures have won high          (赞扬)from the art community .
Life is like a          (比赛). You either take the lead or fall behind .
In Western countries ， a year is          （划分）into a cycle of 12 star signs .
The doctor        (承诺) us success ， or we could get our money back .
A child usually has perfect          (信任) in its mother .