Just say no.
When someone says congratulations to you, or when someone congratulates you, say, "Thank you".
You clarify something for someone. For example, you could say, "Can you clarify this for me?"
write to someone is the correct word although many people say write someone
It would be more correct to say, someone who.
say that you meant to say that to someone else or say that your friend sent it as a joke.
The word gesundheit is an expression someone might say after you sneeze. You simply say "Thank you"
don't say anything and if they ask you about it then say yes
I say "Hello."
say hello
thank you
Someone would say "ow" becasue they got hurt.
It is grammatically correct to say it is the time for someone and not it is the time of someone.