Question

correct form the verb : We ..............(consider) all this before?

Answer 1

The answer is : we have considered all this before

Answer 2

The correct form of the verb that is used in this sentence is as follows:

We have considered all this before.

The position where you place the verb will have an impact on its form.

The verbs will be varying in the sentence.

The right form of the verb has to be used to make the sentence correct and readable.

It is also the grammar rule that has to be followed strictly.