— Kate wants to know if you _________ a picnic next Sunday.— Yes. But if it _________, we’ll visit the museum instead.
–Is this your book? –Yes, ________.
This is ______ ruler and that’s ______ eraser.
—_______ can I keep the books? —Two weeks.
I think _______ necessary for you _______ breakfast.
—There _______ a football match this evening. —Exciting news.