B4

One day a young man was writing a letter to his girlfriend who lived just a few miles away.

 LIVE

B5

Among other things he was telling her how much he loved her

 THING

B6

and how wonderful she was.

 BE

B7

Finally, he wrote that in order to be with her he would face the greatest dangers

 FACE

B8

anyone could imagine.

 CAN

B9

In fact, to spend only one minute with her he was ready to climb

 SHE

B10

the highest mountain in the world.

 HIGH

B11

He finished the letter, signed his name and suddenly remembered that he had forgotten to mention something important.

 FORGET

B12

So, he added, 'By the way, I'll come to see you on Wednesday ­ if it does not rain/ doesn’t rain.

 NOT RAIN