Странное, конечно, у тебя задание. Я понимаю это так:Present SimpleI go to schoolYou go to schoolHe/she/it goES to schoolWe go to schoolThey go to schoolОтрицательная форма:I, you, we, they don't go to schoolHe/she/it doesn't go to schoolВопрос:Do I, you, we, they go to schoolDoes he/she/it go to schoolPresent Cont.I am goingYou are goingHe/she/it is goingWe, you, they are goingОтриц. форма I am not goingHe/she/it isn't goingYou, we, they aren\t goingВопрос:Am I going?Is he/she/it going?Are you, they, we going?