Mazda Familia Engine Not Running

I Am Told There Is No Spark, They Are Suspecting Its The Crank Fuel Sensor. We Took The Crank Fuel Sensor Out And It Seems To Be Laeking Oil...

My Car Will Not Start Up Altough All The Lights Turn On And The Car Alarm And Other Electronic Devices Work. We Have Tried To Jump Start It...

What Is The Fuse That Is Broken, And How Much Would It Cost To Replace It? The Car Will Not Start. It Sounds So Sick But I Cannot Get It To...