Obligation and Advice We can use verbs such as 'must' or 'should' to say when something is necessary or unnecessary, or to give advice. Can we swim in the lake? French[ edit ] Frenchlike some other Romance languagesdoes not have a grammatically distinct class of modal auxiliary verbs; instead, it expresses modality using conjugated verbs followed by infinitives: for example, pouvoir "to be able" Je peux aller, "I can go"devoir "to have an obligation" Je dois aller, "I must go"and vouloir "to want" Je veux aller "I want to go".
Modal verbs in Italian are the only group of verbs allowed to follow this particular behavior, thus forming a distinct class.
Thus, as with creoles, there is no real distinction between modal auxiliaries and lexically modal main verbs that are followed by another main verb. However, as in most creoles the main verbs are also invariant; the auxiliaries are distinguished by their use in combination with followed by a main verb.
Click here to find out more about obligation Permission We can use verbs such as 'can', 'could' and 'may' to ask for and give permission. We also use modal verbs to say something is not allowed.
The doctor can see you now. Italian[ edit ] Like in other Romance languagesmodal verbs in Italian verbi modali or verbi servilitogether with the present or preterite passato remoto of an auxiliary verbexpress the perfect form passato prossimo ; in this context the choice of the auxiliary verb helping the modal verb is dictated by the verb which is governed by the modal.