85. You should say "I am sorry " when you knock ________ somebody.
Much to my anger,my secretary has left me and his own company.
The new hospital was opened this morning,attracting the attention of all local media.
All the students were excited that English would become an optional course.
—I must apologize for what my son did yesterday. —Children are children.
Mr.Smith is trying to hire a new secretary,who can both type and drive.