Will it rain tomorrow? - Yes, it will
Is it warm today? - yes, it is
Is she wearing a coat? - yes, she is
Does she wear a coat? - yes, she does
Did it snow ten days ago? - yes, it did
Is it snowing? - yes, it is
Does often it rain in july ? - yes, it does
Did she buy a red coat? - yes, she did
Is there a raincoat in the bag? -yes, it is.
Is it a raincoat? - yes,it is