Later in the afternoon the boys put up their tent in the middle of the forest.As soon as it's done they all had headache and wanted to sleep.So they crept into their tent a shortly afterwards they are all slept soundly.In the middle of the night one of them woke up and heard the monster’s call.He was very scared,so he called his friends woke up and rushed out of the tent and climbed up in the trees.When the monster’s roar was fading away ,they jumped down from the trees.Suddenly the monster’s roar was moving back quickly and became closer to them .At that time they all said:“Oh my god!” Later,they were told that the monster had got injured by the roar uttered by the monkeys.It was a false alarm.
改了一些单词,语法,以及拼写错误,楼主参考一下吧