Question

In which sentence is the underlined verb in the future perfect progressive tense?

-She will be visiting New York City when she turns five years old.
-By the age of five, she will have visited New York City.
-At the age of five, she will visit New York City.
-She will have been visiting New York City for a week when she turns five years old.

Answer 1

The sentence in which the underlined verb is in the future perfect progressive tense is the last option.

-She will have been visiting New York City for a week when she turns five years old.

The future perfect progressive is also refered to as the future perfect continuous, This tense describes actions that will continue up until a point in the future. The future perfect continuous patter is will + have + been + the verb’s present participle (verb root + -ing).

Answer 2

The last sentence, She will have been visiting New York City for a week when she turns five years old is the sentence that has the future perfect progressive tense. That is the verb will have been visiting.