Sentence 1: The boy tossed the tennis ball against the wall. 
 Sentence 3: The ball hurled back to him with the force of his throw 
 Sentence 4:  Practice let him catch the ball most of the time 
 Sentence 5:  He enjoyed his game alot 
 Option 1: He watched it stick in the gap between some bricks. 
 Option 2: He watched it bounce off the bricks and come back to him.