Consider the following statements about the word “senior” (l...
Instruction: answer based on the following text.
(Available in: https://www.marthastewart.com/syndication/new-study-dogs-understand-commands-withouttraining – text adapted specially for this test).
I. It can be an adjective.
II. It can be a noun.
III. It could be replaced by “old” in the text.
Which are correct?