A;can I help you?B:yes,__.Today is Mother's Day

Can I help you ? A no B size 6 Can I help you?的回答Can I help you?怎么回答?A.Thank you.B.All right. （ ） -Sure.What is it?A.Can I help you?B.Can you help me?C.What can I do for you?D Do you need help? Not only()help you,but also my friends()help you A.I will,will B.I can,can C.will I,willD.I can ,will Not only()help you,but also my friends()help you A.I will,will B.I can,can C.will I,will D.D.I can ,will I can help you ( ) I can help you ( ) can i help you Can i help you “Can I help you? I can help you ( ) I can help you ( ) I can help you ( ) I can help you ( ) i'll do everything I()you a can help b can to help c must help d am to help 选哪个请解释 .—___________?—I’d like to buy a ruler.A.May I help you?B.Can I help you?C.What can I d Who can help me?I can help you ()it A .to carrying.B .carries.C.to carry ---Can I help you?---_____.A Yes,you can B No,I can't C I'd like two books D Yes,you can't选哪个