1. Fill in the Blanks 
              i.  A ..................... helps a trolley to move across the rope. 
             ii.  Deserts are covered with ..........................
            iii.  One may slip and fall on ................... snow.
            iv........................does not pass through very thick forests. 
              v. Some bridges my also have .....................................

2. Name any four animals used as means of transport.

               1.............................................. 2. ...................................

               3. ..........................................  4. ......................................

3.Write few sentences on " THE SCHOOL OF MY DREAMS"