And I dont know even how's your condition like this things also.(also?) And I dont know even whether that expression is right, anyway? Um.. What I want to know is.. like those things, Very trivial but very often used in common, so which If you once memorize then could be very useful and helpful? AlthoughI learned English in school and I thought that I could use English and also speaking too, but ,you know, only studying only grammar is not a good way to speak, anyway. Even when I say 'say hello', something like about opposite's health like this, I cannot say. So, I want to know those trivial things. The point that I want to say is maybe,I think, that I want you to correct mine.