11/05/2022 · Tips for improving your written and oral english
Modals are different from normal verbs:
1: They don't use an 's' for the third person singular.2: They make questions by inversion ('she can go' becomes 'can she go?').3: They are followed directly by the infinitive of another verb (without 'to').
Probability:First, they can be used when we want to say how sure we ar...