Modal verbs: • are followed by the bare infinitive (infinitive without TO).
False
True
10
Modal verbs: • come before the subject in questions and are fo llowed by NOT in negations.
True
False
10
Modal verbs: • have tenses in the normal sense.
False
True
10
Modal verbs: • when followed by a present bare infinitive, they refer to an incomplete action or state (i.e. present or future). You SHOULD BE more patient.
False
True
10
Modal verbs: • when they are followed by a perfect bare infinitive, they refer to an incomplete action or state. He SHOULD HAVE LISTENED to her advice.