You do not use 'in case' or 'just in case' to mention that one thing will occur as a result of something else occurring. You don't say, by way of example, 'I'll go in case he asks me'. You say 'I will go if he asks me'. Be organized for https://juliusqoapg.howeweb.com/36994203/5-simple-statements-about-case-help-explained