Select the five grammatical structures in which nominative case pronouns should be used.object of a preposition

1 predicate noun

2 predicate adjective

3 appositive to any noun

4 subject of a sentence or clause

5 subject of an understood verb in a clause beginning with as or than

6 appositive to a noun acting as a subject or predicate noun

7 indirect object

8 following the infinitive to be when to be has no expressed subject

Verified Answer :

Here are the answers. The five grammatical structures in which nominative case pronouns should be used are the following: Subject to a sentence or clause, subject of an understood verb in a clause beginning with as or than, appositive to a noun acting as a subject or predicate noun,  following the infinitive to be when to be has no expressed subject. Hope this helps.

1. Subject to a sentence or clause,

2. subject of an understood verb in a clause beginning with as or than, 

3.appositive to a noun acting as a subject or predicate noun,  

4.following the infinitive to be when to be has no expressed subject.