It is such hot coffee that I can't drink it.
=> Such...................................

He ate so much food that he became ill.
=> So.............................

He is such a lazy boy that no one likes him.
=> Such..............................

He is so strong that he can lift the box.
=> So..............................

The weather is so beautiful that we decided to go to the beach.
=> So....................

if his friends hadn’t been late, they wouldn’t have missed the train
. => Had..............................

If he hadn’t been angry, I would have said something.
=> Had.............................

If the computer hadn’t broken down and I wouldn’t have had to stop my work.
=> Had....................................

If she had said sorry, he wouldn’t have been angry.
=> Had..............................

If he weren’t busy right now, he could help them.

=> Were.............................