— Coffee is ready. __________ nice it is! Would you like some? — Thank you.

—_____ good news he brought us yesterday!—Yes, all the students were very excited．

________unpleasant weather! My sister and I have to stay at home instead of going camping. 

---_______ expensive mobile phone it is?---Yes, but I think _______ style is quite fashionable.

—Look! That teacher is explaining something to her students again and again!—_______teacher she is!