Conditional with imperative

Conditional with imperative sentence is used to express ...

The if-clause is used in this sentence is conditional type ...

The patterns of imperative sentence are ...

The use of modals in past form (could, should, etc) is for ....

If you want to be a president, you must offer very interesting program. This sentence expresses ...

If you feel hungry, you should go to the canteen to have some food. This sentence expresses ....

If you go to Semarang, don't forget to visit your grandma. This sentence expresses ....