根据下列句子的意思及所给的汉语提示，写出词的正确形式。
1. _________ (由于) your help, I 've got make a great success.
2. Today is his __________ (四十) birthday.
3. Nearly 50 __________ (小偷) have been caught by the police since last year.
4. We are ___________ (期待着) the coming of the 2012 Olympic Games.
5. Hanmei learns English as __________ (努力) as her friend Li Ming.
They are both good at English.
