Which word could replace the underlined word as it is used in the paragraph?
the doctor told me that if my wrist didn’t heal properly in the cast he might have to perform surgery on it. he said that we’d have to wait a couple of weeks to see how it healed. i tried not to agonize about it, but it was on my mind constantly. fortunately, my wrist is healing fine, and i get the cast off next week.
a.
struggle
b.
think
c.
toss
d.
worry