—Who is the man, actually? —I don’t know for sure. But I think he can be _______ but a teacher.
Though we spent a lot, we think it __ because we succeeded in the end.
.The detective, ______to read a newspaper, glanced at the man ______next to a woman.
It’s not right to ______ the poorer people of the world.
.Three-fourths of the buildings ______.
Mary is one of the girls who ______ always on time.