Structures

Click Here For Structure-1    There + be (is, are, was, were) + Subject

Click Here For Structure-2    Infinitive

Click Here For Structure-3    It + be + adjective + to infinitive

Click Here For Structure-4     Too + adjective + to infinitive

Click Here For Structure-5    Adjective/Adverb + enough + to infinitive

Click Here For Structure-6    So + Adjective/Adverb + that clause