1. Peter might not come to our party tonight. ( likely )
Peter is not likely to come to our party tonight.
2. Linda might buy that dress if she has enough money ( perhaps )
Linda perhaps will buy that dress if she has enough money.
3. The sporting event might be cancelled because of the heavy rain ( possible )
The sporting event is possible to be cancelled because of the heavy rain.
4. She practices hard, so she might become a singer in the future ( probable )
She practices hard, so it is probable that she will become a singer in the future.
5. They might not hold their party at the end of this month ( unlikely )
It is unlikely that they will hold their party at the end of this month.
 

Peter is not likely to come to our party tonight.
Linda perhaps will buy that dress if she has enough money.
The sporting event is possible to be cancelled because of the heavy rain.
She practices hard, so it is probable that she will become a singer in the future.
It is unlikely that they will hold their party at the end of this month.
Maybe we will go to the cinema tonight.
I think it is impossible that they will lend us their car.

My father probably will work for that famous company.