Can anybody tell me if this is correct? "Necesito una camisa y una falda para mi uniforme. Yo empiezo la clase a las ocho de la mañana, y yo tengo cinco clase."

Here's what I was supposed to do:

Use the correct yo form of the verb necesitar to say at least two clothing items you need for school. (e. g., I need a blouse and a skirt.)

Use the correct form of the verb empezar to say at what time your first class starts. (e. g., My first class starts at 7:30 in the morning.)

Use the correct yo form of the verb tener to say how many classes you have. (e. g., I have seven classes.)