1.빈칸에 가장 알맞은 것은?

But for tour timely warning, we unaware of the danger at that time.

1=are 2=were 3=will be 4=had been 5= would have been

2.빈칸 A,B에 적절한 것은?

A my coach, I might still be lying in the puddle where I had fallen.
If I`d waited even one more second, I could not have won the race. I owed it to him.
You did it, Steve! I recongnized my coach`s voice. He walked over to me, smilling
B his own son, and said calmly, I knew you could do it.

A B
1=It were not for if I had been
2=It were not foreven if I were
3=It were not for as if I were
4=Were it not for even if I were
5=Were it not for as if I were

간단한 해석도 부탁해요~3.밑줄 친 부분 중 어색한 것은?

Three friends-a surgeon, an engineer, and a politician-1.were discussing whichof their jobs was the oldest.
The surgeon said, EVE 2.was created form Adam`s rib, which is a surgical procedure. The engineer replied,
If Paradise 3.has not been created from chaos,Adam and Eve would have had no place to live, and added,
that was an engineering job. The politician said, Yes, but sho do you suppose 5.created the chaos?