May i take a glass of water for you?
my advise is to be careful in doing business with them.
Five example please
may i take your order? what can i get for you? should i get you a cup of coffe? why don't you take a rest?
i strongly advise you to study. i recommend that you must talk with him. you'd better buy a new car. you really should bring me a pen.
Thanks for your answer ,, Thats real good
ok, you're wlcme