填空题

34, Block A, 15th Floor
Blake Avenue
Singapore 18
15th February, 2008
The Editor
Readers Write
The New Echo
Alexandra Road
Singapore 3
Dear Sir,
I must write through your column to thank the gentleman who very kindly helped me and my family a few nights ago. It was raining heavily at the time and my car had broken down along a lonely stretch outside the city. It was also very dark. I tried to repair the car myself but could not find out what was wrong with the engine. By then I was completely wet. I was shivering with cold when a young man stopped his car to help.
He drove my family home first and later came back with a mechanic. He did not leave until the mechanic restarted my car and I was on my way home again. It was then that I found out I did not even know his name.
Thank you, young man, whoever and wherever you are.
Yours faithfully,
Chen Yuan
How did Chen feel
He/She felt ______ to the young man.

【参考答案】

grateful