But why do you want to clone yourself?I think cloning is not good for human beings.If we can clone a person easily, people may not respect lives like present days. 是英语作文吧。首先,要知道什么是动词与介词, 比如clone ,就不用那个搭配,它是及物动词。然后,I think...is...句式不错,但是i think后用v+ing形式,最后,注意复数. 补充点,句子的连接性需要提高哦。