Explanation:
no one is useful de.ar it will harm if we cut trees
it will harm if we drop glass
it will harm the environment that we burn tires
Mostly when youre thinking of it, it's present tense while also being future tense as well, could, meaning in the present. For example, "I could do that". More than likely your sentence is in the present
Yo no sé los libros de Gabriel García Márquez
Reduce the amount of time he spends playing video games by one hour
