---What did the old driver say _____ the bus?
---He said his bus _____ an old friend and he missed it.
---What do you think of the book?
---_______.
---What the weather today?
---It’s cold.
--- ______ the music sounds!
---Yes. It reminds us ______our happy childhood.
--- You can’t imagine _______ great fun playing computer games is.
--- Really? But it may cause you a lot of trouble.
---Do you mind if I take the seat next to yours?
---________________. It hasn’t been taken yet.