---Did you hear that water in Tai Lake smelt terrible?
---Yes. In fact, it ______. That's all because of the people and the factories around.
---I feel very happy that I ______ to be the host.
---Congratulations!
---Give me a cup of milk.
---______.
---Shall we go shopping now?
---I’m afraid, we ______ buy anything.All shops are closed.
---Where is your dictionary, Yu Mei?
---Oh, I ______ it to Amy yesterday. She'll return it tomorrow.
---Would you like to play football with us?
---______,but I have to do my homework first.
—Sorry! My father isn't at home.
—________
—You speak (讲) English very well.