Take my advice not to watch too many horror movies,or you would not be able to fall asleep. I planned to watch a movie with you this evening,but I have to work overtime,so I cannot go with you anymore.
1.don't watch too many horror movies,otherwise you will feel hard to fall asleep at night. 2.I intended to go to the movie with you,but now I am afraid i could not go with you cause I will work overtime tonight.
I suggested that you shouldn’t watch too many horrible movies lest you couldn’t sleep in the night. I should have gone to the cinema with you, but I couldn’t stay with you tonight because of extra work.
I suggest you should not watch too many horror movies or you will not be able to go to sleep. I planned to go to the cinema with you tonight, but I cannot because I need to work overtime.