Question

In which sentence is the word address used as a direct object?

a. Write your new address at the bottom of the form.
b. The principal will address the students.
c. I can't seem to find my address book.
d. Don't forget to address the envelopes.

Answer 1

in b and d "address" is a verb - so, no, it can't be an object

In C it's part of the phrase "adress book"

In a) it's the direct object. What should you write? the (new) address!