I have to ask a favour of you with the hope that you'll be k

Do i have a favour to ask you? Go ahead It's a ( )to work with you in the lab.I hope we'll have the Can I ask a favour of you? I have a lot of hope,finish that with you "May I ask a favour of you?""I'm ___willing to help you if I May I ask a favour of you?,I'm ___willing to help you if I c I hope that you'll have a wonderful holiday. 翻译Sir,I need to ask you a favour.I couldn't attend the next 英语翻译i hope you that have a great time .i'm afraid of to have Can I ask a favour---you Can I ask you a favour? I hope to be with you!