In a non-defining clause, we can replace “who” with “that.”
FALSE
In the sentence “The book (that) I bought yesterday is interesting,” the word that can be omitted.
TRUE
The relative pronoun whose can refer to both people and things.
TRUE
The sentence “Students who study hard usually get better results” contains a defining relative clause.
TRUE
Non-defining relative clauses give extra information that is not essential to the meaning of the sentence.
TRUE
n “The man who helped me is my teacher,” we can omit who.
FALSE
We can never use that after a preposition (e.g. the person to that I spoke).
TRUE
We can omit the relative pronoun if it is the subject of the clause.
FALSE
In “My brother, who lives in Canada, is a doctor,” the clause who lives in Canada is non-defining because it just gives extra information.
TRUE
We can use where to refer to a time instead of a place.
FALSE
In a defining relative clause, we use commas to separate the clause from the main sentence.
FALSE
The relative pronoun why is used to give a reason.
TRUE