We had great fun swimming on a hot day like this.单句改错

We had great fun swimming on a hot day like this.单句改错 单句改错:We had great fun swimming on a hat day like this.哪里错啦? 改错:We had great fun play in the swimming pool 高一英语改错1：It is a great fun to swim in the river on a hot day. we went to Hainan Island on May Day and had great fun ____ i we went to hainan island on may day and had great fun s_____ We had a funny day on last Sunday.改错 This is a hot day.would you like to go to swimming with me?这 what a great fun we had playing in the park yesterday改错 7、___,we went swimming.A.being a hot day B.the day being hot we had great fun ___ in the water 1.play 2.swimming 3.sang 4 （）,we went swimming.填being a hot day还是 it being hot.为什么?