Using the word in brackets and an expression from A on the vocabulary section, rewrite the sentence without changing the meaning.

1. The hotel we were staying in was absolutely superb. (world)
   The hotel we were staying in was out of this world.
2. Giovanni is a long way above the other kids when it comes to doing hard sums. (shoulders)
   
3. Maria is very good with young children - they always love her. (way)
   
4. You're a long way ahead of me in understanding all this new technology; I'm impressed. (streets)
   
5. Hassan is great at chess. (brilliantly)
   
6. Agata is a very fluent and confident speaker. (gab)