Rewrite the following sentences without changing the meaning, using the word given

rewrite the following sentences without changing the meaning , using the word given .
1 : peter spent all day making  his favourite  model . (TOOK)
2 : she is so young , but she always gives an excellent performance . (ALTHOUGH)
3 : playing volleyball on the beach  is very exciting . (IT)
4 : I think eating fastfood  is unhealthy . (FIND)