These rules are _____.Not all the studdents like them

英语10处改错Last Sunday all the studdents in our class pay a visit to the farm.Early in the
Last Sunday all the students in our class pay a visit to the farm.Early in the morning,we gathered at the school gate ,then we set off the farm by bus.When we arrived ,the farm workers gave us a warmly welcome,Then the head of the farm showed us around.What glad we were to see the crop and vegetables growing so well.At noon we had a picnic lunch there .After a ten minutes' rest,we had great fun singing and dancing ,and told jokes and stories.Two of us even played a game of chess.Time past quickly .Before we knew it ,we had to speak goodbye to the workers.