Advertisement of short scenes from a movie. give advance publicity to film, broadcast.

unwelcome or harmful matter. Questions to show understanding of a math concept.

planned or conceived in detail for specific purpose. To think of a plan.

Person who creates new machines, systems etc..

small cart with single wheel at front and two supporting legs and two handles at rear. To transport or move in a wheelbarrow.

powerful motor vehicle with large rear wheels, used chiefly on farms for hauling equipment and trailers.

electronic device for storing and processing data. Machines for storing data, accessing the internet.

small bag sewn into or on clothing. Areas of space. put into one's pocket.

rucksack. travel or hike carrying one's belongings in rucksack.

production of books, newspapers, or other printed material. To make many copies of a page, magazine or book.

To make someone, something part of a group.

person who plans look or workings of something prior to it being made. People who create plans to make some things.

manufactured article or substance. Items that can be bought.

in or to all places. all places or directions.