题目内容：

间接引语疑问句怎么改【急】
帮我看一下这几个句子怎么改（拜托了,好人～）
He asked me whether/if...
1."May I asked you a favour?"
2."Is there anything wrong with my heart?"
3."Will you join us or stay behind?"
He asked me...
1."Which one is yours?"
2."What day is it today?"
3."What's the matter/wrong with you?"
4."Which firm do you work for?"
5."Which one do you prefer?"
会一句也行,请快点发上来,