ZERO CONDITIONAL

If you eat fast food,

• you would have gained weight.
• you gain weight.
• you gained weight.
• you had gained weight

The teacher gets angry if

• we don´t work hard
• we work hard
• we not work hard
• we didn't work hard

If a car is out of fuel,

• it stop beside the road
• it stopped beside the road
• it stop
• it stops beside the road

If you study hard,

• you got good grades.
• you would get good grades.
• you get good grades.
  
• you will good grades.

If you study hard,

• you got good grades.
• you would get good grades.
• you get good grades.
  
• you will good grades.

When she works early,

• she woke up early.
• she wake up early.
• she wakes up late
• she wakes up early.

I always wear a jacket

• when it is cold.
• when it will be cold.
• when it was cold.
• when it would be cold.

He never buys lunch

• if he have no cash.
• if he doesn't have cash.
• if he didn't have cash.
• if he wouldn't have cash.

Does ice melt

• if it were in the sun?
• if it will be in the sun?
• if it is in the sun?
• if it had been in the sun?

What do you do

• if the teacher had been late?
• if the teacher would be late?
• if the teacher is late?
• if the teacher was late?