Which of the following sentences uses capitalization and punctuation correctly?

Jamison: had the goal of earning enough money to buy a car by the time, he was eighteen.

Hoping he would not forget anything important, Micah set out the following items: test booklet, pencils, erasers, calculator, and scratch paper.

Raphael, planned to go to town on tuesday; that would give him enough time, to get everything ready.

If you want to go with Sara in July you will need to get good grades in April May and June.