----May I borrow your pen, Mike ? ----Yes, of course. Here are some and you can take ______ of them.
–Would you mind my using your dictionary? --__________.
–Thanks for your help. --_________.
–Where are you going for your holiday? --Well, we _______ yet.
--When _______ you _______ to learn to skate?--Five years ago.
Mike is from America. He ________ English.