用 be going to,will + 动词原形 等去写就可以了呀
如：Winter holiday is coming.I am going to visit my grandparents and stay with them for a week.I will help my parents with the housework,too.My parents and I will go skiing at least three times.I will go to the park with my friends.Of course,I will finish doing my homework,review my lessons and prepare for the new lessons.I am sure I will have a busy winter holiday.