Could is the past form of the modal verb can. These are types of modal auxiliary verbs used to...
The verb can is a modal verb used to express the idea of ability or opportunity, to express the...
The verb dare is both a main verb and a semi-modal verb. It means to challenge someone to do...
Have to is a type of auxiliary modal verb used to express certainty, necessity or strong obligation which comes...
The verbs may/might belong to the group of modal auxiliary verbs.They are used to talk about the possibility of...
May is a type of auxiliary modal verb used to express the possibility for something to happen and also...
We also Could and Need to talk about possibilities and to describe that something was different in the past.
The verbs may/might belong to the group of modal auxiliary verbs.When a situation had the possibility to happen in...
Modals of deduction and speculation are also called modals of probability. We find them when we want to make...
Must and cannot are modal verbs that can be used even to express deductions.
Must and have to are used to express certainty, necessity or strong obligation which comes from internal or external...
Must is a type of auxiliary modal verb used to express certainty, necessity or strong obligation which doesn't come...
Ought to is a type of auxiliary modal verb used to express obligation and duty through advice or recommendations.
For polite requests we can use would, would like or would you mind doing…?
Both should and ought to belong to the group of auxiliary modal verbs that have no meaning on their...
Should is a type of auxiliary modal verb used to express obligation and duty through advice or recommendations.
The verb would is a modal verb used to express willingness in the past, polite request, preferences/desires, offers and...