A) One of those disasters that often occurs/occur only in movies happened just as I got off the plane.
b) The first author as well as the last two authors has/have approved the proofs.
c) Getting my paper accepted in Cell and seeing it in the finished journal was/were the
highlight of my career.
d) Either the children or the parent has/have to give in.
I.
honreviously nublished papers but also the one under