—I’m always afraid of giving a speech in front of the class. —____ You can do it well.
Do you see Mr. Brown go ____?
–Is there ____ milk in the glass? ---Yes, there is ____.
---Do you often _____ your sister? ---Yes, she often writes to me.
---Whose pens are there? --They are ____. They aren’t ____.
Is this your coat _____ his coat?