用一般将来时写一篇关于旅行的英语作文

Hello,Jim,my dear!
I was,this Sunday,I'd like to invite you to go to the seaside barbecue,with my father,mother,sister,and grandma,because my sister from the United States,you want to come back in a play,get together,so I have invited you and we come together.We agreed to my leg on Sunday morning at seven o 'clock,note:you need to take an umbrella,maps,telescope,cameras,hope we have a happy weekend!
Love you,Tom
亲爱的吉姆,
我是,这个星期天,我想邀请你去海边烧烤,随行的还有我的爸爸,妈妈,姐姐,以及奶奶,因为我姐姐从美国留学回来,大家想在一起玩一玩,聚一聚,所以我特意邀请你和我们一起聚会.我们约定星期天上午七点到我家回合,注意：你需要带雨伞,地图,望远镜,照相机等,希望我们有个快乐的周末!
爱你的汤姆