Jawaban:

>> Type 1: make planning in present time and can be real in present. (Make plans in the present and can become real in the present.)

√ Formula: If + present tense, future tense

example: If Harry has honey, he will treat us (If Harry has a girlfriend, He will treat us)

>> Type 2: make planning in past time and can't be real in present. (Making plans in the past and can't come true in the present.)

* Note: For type 2, all subjects in past tense nominal use to be 'were' (* Note: For type 2, all subjects in past tense nominal use so 'were')

√ Formula: If + past tense, past future tense

example: If I were a king, I would build castle (If I was a king, I would build a castle)

>> Type 3: make planning in past time and couldn't be real in past. (Making plans in the past and couldn't come true in the past.

√ Formula: If + past perfect, past future perfect

example: If I had bought aeroplane, I would have gone

Penjelasan:

sorry if my answer is not correct...