Waitress : _________ Customer : Yes, please. What is the best response to the answer?

Nino : Could I give you a hand with your homework? Nina : Yes, please. From the dialogue above, Nino is using an expression of …

‘Would you like some help’ is the expression of ___________________

What kind of expression is ‘how can I help you’?

Jenny : ________ Timmy : Yes, thank you very much! What is the best response to the answer?

Shopkeeper: ____ Customer: Yes, I want to buy a pair of shoes. What is the best response to the answer?