The company reported a profit of several __________ dollars last quarter.

The

majority of students in the class ________ studying in the library.

The

wise professor offered valuable __________ to the graduating students.

The

teacher asked the students to solve __________ math problems on the board.

The

large __________ of elephants moved gracefully through the savannah.

Economics ______

a very difficult subject.

A

couple of ideas __________ presented at the meeting.

We enjoyed ____________ through the park in the evening.

The sign on the door indicated that it was the __________.

The

police.............. co-operating with the authorities in other countries to

gather more evidence.