8 Say why these people are tired and what they have done. Example: Nick is tired because he has been playing tennis for threehours (since two o'clock) and has won two games. 1. Sam - to ride a bike for. . . - to ride 3 milea, 2. Mary to do theshopping since. . . to buy a lot of food. 3. Bill to rend detectivestories for. . . to read 2 stories. 4. Sadly to make pancakes sinceto make 50 big pancakes. 5. Roy to watch videos for to see2 films. 6. Jack to train since. . . to throw the ball 100 metres7. Sarah - to wash up for. . . to break a few plates. 8. The estren to plant flowers since. . . to plant a lot of primroses.