l will be like...in future

What do you think your lift will be like in 20 years?I think i will be a policeman in 20 years .I will be tall and strong.I will have short and straight hair.I will do some different sports such as swimming table tennis and soon.I think i will live in Beijing and i will fall in love with this the most becutiful city.I will have a happy family.I think there will be two children in my family.I will love them very much.I believe my life in the future will be happy and interesting.
I will study hard to make my dream come true.

president。好题目。。。

黑马，我觉得吧。。不一定每句都用i will开头。这样重复的太厉害了。。换换会更好