There is something wrong with the computer.I can't turn on it turn it on open it

There is something wrong with the computer.I can't turn it on .短语动词turn on,代词it作宾语,夹中间.
希望有帮助!speak Chinese in English class.Notandbut会给分的！Don't speak Chinese in English class.不要在英语课上讲汉语。否定祈使句。