小题1: Simon was a football fan. （改为同义句） Simon ___ _ ____

小题1: Simon was a football fan. （改为同义句）
Simon ___ _ ______ ___ ___ ____ about football.
小题2: I received a letter from my parents yesterday. (同上)
I ___ ____ ___ ___ ____ ___ my parents yesterday.
小题3:We can’t live if there’s no air or water. (同上)
We can’t live _________ air _ ____ _ water.
小题4:To be careful with fire is important. （同上）
___________ important ___ ____ __ be careful with fire.
小题5:It’s great fun to play chess in the park. （改为感叹句）
_____________ great fun it is ___ _____ ____ play chess in the park!