59、Taiwan is 　　　　　(位于)in the southeast of China。

58、He is very　　　　 (幸运)because he won the gold medal。

57、He tried his best ，and at last he made a big 　　　　　　(成功)。

56、They　　　　　 　(轮流)looking after the old man。

55、Everyone wants to give the poor family a hand，　　 (包括)me。

54、A lot of 　　　　(英雄)lost their lives in that war。

53、What do you of ten do in your 　　　(空闲)time？

52、The twins look the same ，but they have many 　　　　(不同)。

51、He told us he　　　 (毕业) from Beijing University。