El primero de septiembre, Carlos va a la escuela. Él necesita la camisa y la corbata azul.
Explanation:
El primero de septiembre, Carlos va a la escuela. Él necesita la camisa y la corbata azul. This means: On September 1st, Carlos is going to school. He needs the shirt and the blue tie. The sentence in Spanish is conjugated in the simple present, but in the first sentence "Carlos va a la escuela" refers to the near future. In that case the simple present is used as a future. In the second sentence the present actually refers to the present. He needs the shirt and tie in order to go to school
