IF-CLAUSE 
 | 
  
RESULT 
 | 
  
SITUATION 
 | 
 |
TYPE 1 
 | 
  
IF+PRESENT TENSE 
 | 
  
WILL+V1 
 | 
  
TRUE IN THE PRESENT 
 | 
 
TYPE 2 
 | 
  
IF+PAST TENSE 
 | 
  
WOULD+V1 
 | 
  
CONTARY TO THE FACT 
 | 
 
TYPE 3 
 | 
  
IF+PAST PERFECT TENSE 
 | 
  
WOULD HAVE+V3 
 | 
  
ACTION THAT HAPPENED IN THE PAST
  (REGRET) 
 | 
 
EXAMPLE
1.    IF I HAVE A MONEY, I WILL BUY A
TICKET CONCERT (TYPE 1)
2.    IF I WERE A BIRD, I WOULD HAVE FLY TO
SKY (TYPE 2)
3.    IF I HAD TIME, I WOULD HAVE FINISHED
MY HOME WORK (TYPE 3)
TUGAS!
1.     
IF I MEET MY IDOL, I WILL HUG MY IDOL
AGNES MONICA (TYPE 1)
2.     
IF I WERE A PRESIDENT, I WOULD FREE
ALL OF THE EDUCATION TUITION (TYPE 2)
3.     
 IF I HAD SEEN A GHOST, I WOULD HAVE FOUGHT THE
GHOST (TYPE 3)