1.have a good at sb/sth. 2.by oneself. 3.have no desire to do… 4.as. 5.it was the first/second/… time that S+had done… 6.be/grow/become/get crazy about sb/sth. 7.i wonder if S+V… 8.it is/was…that…有翻译最好，标上序号，谢谢了，急需！！！
1.Tom have a good understanding at his mother.汤姆对他母亲很了解。 2.He work it out all by himself. 他完全是自己做出来的。 3.I have no desire to dance in such place.我对在这种地方跳舞没欲望。 4.As the old saying.古语说... 5.It was the second time that she win the first place in Olympic games.这是她第二次在奥运会上得第一。 6.His mother got crazy about him after many times of telling lies.他妈妈在他无数次谎言之后变得开始对他发狂了。 7.I wonder if we can survive in such a environment.我怀疑我们在这种环境下是否能生存下去。 8.It was his father's bowl that saved him at last.最后是他爸爸的弓救了他。