what should you say when the other praise you?6,what should you do when you get gifts from others?7.what should you say with your friend tell you some sad news?8.what should you sad when you want to get other"help'?9.what should you say when you make a mistake?10.what should you say when you don't catch others words?应该知道用什么回答吧.不知道的话就是用should i 回答.

6 I should receive them wih both hands and say thanks
7 I should say I am sorry to hear that
8 would u please do me a favour?
9 I am sorry
10 pardon me?
题目的，Thank you very much

6 Thank you
7 I am sorry to hear that
8 Could you give a hand ?
9 I am sorry
10 I am sorry Ican not follow you .Can you repeat it again?

6.Thank you so much! I really appreciate your gifts. (Then open the gift in front of the sender)
7.I am sorry to hear that.
8.Could you do me a favor?
9.I am sorry./I am sorry for the mistake I made./I am sorry that I made a mistake.
10.Pardon?/ I beg your pardon?/ Excuse me?

6, Thanks, It is very nice./ I like it very much.
7. I am sorry to hear that.
8. Excuse me, can you help me? or Can you do me a favor?
9. I am sorry, it is my fault.
10. Sorry, I beg your parden.

6.Say thank you and open it at once, then praise it.
7.I am sorry to hear that.
8.Can you help me?
9.Sorry!
10.Pardon, I can't follow you.

6.Thanks
7.I'm sorry about that.
8.Could you lend me a hand?
9.I'm sorry.
10.Pardon?