__________ pleasant experience it is! I think I won’t forget the tour to Xi’an for ever.

--- __________ hard-working girl! Who is she?       --- Tina. She tried to _________ many problems to learn Chinese.

“It’s a piece of good news.” “Yes.        good news it is!”

—_______hot weather in Jinan now!—Yes, I can’t stand it.

— ______it is to have a close match after a day's work!— I think so.