Identify the sentence in which the
underlined verb does not agree with its
subject.
Both Sarah and Eleana are
playing this Saturday.
Either of the girls are a good
choice for a leader.
everyone in the room plans to sign up for drama.
one of the new computers in our lab has a virus.

Sentences whose verbs do not agree with the subject include:

Either of the girls are a good choice for a leader.

Explanation:

In this case, are should instead be replaced with is. You can think of either as either one - one is singular and so would be its verb.

there is not such an "uncle" in the poem "a servant to servants". the narrator refers to many characters -particularly her brother and her husband- both suffering from mental illness. the woman is also suffering because she does something to but she is not happy with the situation.

the poem has a dramatic monologue about the woman life's circumstances and her traumatic events form the past.

"a servant to servants" is a poem written by robert frost, and is part of a collection of poems "north of boston", of 1915.