— What do you think of Putian at present?— Wonderful! Great changes __________ in Putian.A. have taken placeB. have happenedC. took place
-I’m new here. Could you please tell me _______? -Sure. It’s over there behind that tower.
-It’s not difficult for five workers to push the broken van away. -Yes, _______.
-I think winter is a beautiful season, _______ when it snows. -Me, too.
-What shall we do now? -_______it’s raining hard, let’s stay at home.
-Do you have Nokia E72 mobile? -Sorry, they have been ________. You may come next week.