Circle the correct answer :a,b,or,c

i think il take a umbrella with me i promise ill study all day tomorow i dont think karen will come to the meeting if she hears what you say she might get angry if whe cut down more rainforests  our planet will be in danger unless she helps me i might invite her to the party there will be problems if whe wont use renewable energy what will tom do if his frends wont talk to him anymore if the weather is nice i might come and see you