Question

What is the tense of this sentence? i could watch you forever

Answer 1

It would have to be watch because tense is a form taken by a verb to show the time of an action so therefore im 100% sure it has to be watch

Answer 2

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