—What was strange about yesterday?—There were black clouds and loud thunder, but _____, it didn’t rain.
Some high officers were punished by law only because they were _______ what didn’t belong to them.
He looks younger ______ his friend; in fact, he is three years senior _______ his friend.
They had just finished the work _______ there was another one waiting for them.
So far all cloned animals have suffered from some different serious disorders, ______ dying soon after birth.
We have to give the users something new ________ what we’ve already offered, which is the only way to broaden the appeal of the website.