Simplify the following text for a Grade 10 native English-speaking person.
Original: After the first practice sessions at the 2009 Abu Dhabi Grand Prix , the circuit was welcomed by the drivers , with Nico Rosberg commenting that every corner was ` unique ' , while double World Champion Fernando Alonso echoed his sentiments , stating that it was enjoyable because there was always something to do .
Simplified: After the first practice sessions at the Abu Dhabi Grand Prix , the circuit was welcomed by the drivers , with Nico Rosberg commenting that every corner was ` unique ' . World Champion Fernando Alonso stating that it was enjoyable because there was always something to do .