Question

you should have _____ to the bathroom before we left



A. Gone
B. Went​

Answer 1

Answer:

The correct option is A. Gone

Explanation:

You should have _____ to the bathroom before we left.

The right option is gone.

You should have  _gone____  to the bathroom before we left.

Here " gone' is used because it is an example of the present perfect sentence.

This sentence has two clauses: one is past indefinite and other is present perfect.

Therefore in present perfect clause third form of the verb is used. The word have is a clue to use a past participle.

Answer 2

The correct option is A. Gone

You should have $\bold{</strong><strong>gone</strong><strong>}$ to the bathroom before we left.

If you're not sure about the tenses, you can also use gone in the given statement due to the given hint of an auxiliary verb have.

$\large\bold{Extra\:Information:}$

Gone :

"Gone" is the past participle of go.

It always need an auxiliary verb like : has, have, am, are, etc, before it.

Went :

"Went" is the past tense of go.

Unlike gone, "went" does not require the need of any of the auxiliary verbs.