Help pls, i dont know this. :((

The following sentence contains what type of conjunction? he is not only a great player but also an exceptional coach

When trisha saw the boys on the stage she exclaimed finally a group of students who can act

Which sentence is written correctly? oa. according to the weather forecast, it will be sunny all week. ob. do you know weather she will attend the show? oc. we should expect cloudy whether during the weekend. od. i like to stay at home and read a good book during rainy whether.