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3. An online dictionary is one that is available on the Internet or World

               Wide Web and is accessed through a Web browser using a computer
               or a mobile device, primarily by typing a term into a search box on
               the site. Online dictionaries offer immediate, direct access through
               large databases to a word’s spelling and meanings, plus a host of

               information, including its spellings, pronunciation, and origin, etc.







            4. A hearing device is available for some people suffering from hearing
               loss. This device uses a magnet. Like other aids, it converts sounds
               into vibrations and transmits them directly to the magnet, and then
               to the inner ear, producing a clearer sound. The device helps those

               with a hearing loss caused by infection or other problems in the
               middle ear.



            C. Write a topic sentence for the following items.

               1) sport

               2) writing

               3) forest
               4) smoking

               5) firefighters
                                                                                      2
               6) Avicenna

               7) clean energy                                                        LESSON
               8) Persian Gulf

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