Ustedes means you all. if it was one teacher I would use usted because it is the formal version of you, tu
Answer:
1. Usar animales para comprobar el efecto de un producto químico
2. Explosiones en laboratorios por el mal uso de productos químicos
3. Capturar animales para su investigación
4. Tener un sistema de seguridad no seguro, que pueda llevar a trabajadores a sufrir de un accidente
5. Tirar los restos de un experimento químico al océano.
Explanation:
add my i... ynwelsa for help anytime im from spain. i listed hings that humans do bad in science like animal testing or throwing chemical rests from experiments to the ocean. <3
The answer is 4) juegan because it talking about them its the ellas
Ponering .....................................
<em>1. Lavo la ropa en el lavaplatos. True or false</em>
<em>Answer 1: False </em>
<em>Explanation : Dishes are washed in the dishwasher.</em>
<em>2. (Ella) Fue a la escuela mañana. True or false</em>
<em>Answer 2: False</em>
<em>Explanation : (Fue) is the verb in this sentence , that is conjugated in the past, and it does not agree with tomorrow as a temporary reference since it is a future reference.</em>
