The four conditionals

If you don't clean your bedroom, you _________ (not go) to the beach.

• didn't go

• would not go

• won't go

• would not have gone

If they don't bring the money, I ________ (call) you.

• will call

• called

• would call

• woud have called

If it rains, the grass ________ (get) green.

• got

• would get

• would have gotten

• gets

If people eat too much, they ______ (gain) weight.

• would gain

• gain

• would have gained

• had gained

She will learn to speak if she _______ (memorize) more words.

• will memorize

• memorizes

• memorized

• had memorized

The televisions turns on if you _______ (press) that button.

• pressed

• will press

• press

• had pressed

If you heat metal, it ________ (expand).

• expanded

• expands

• would expand

• would have expanded

If you miss the class, you _____ (fail) the exam.

• failed

• would fail

• would have failed

• fail

If you were taller, you ______ (play) basketball.

• could play

• can play

• would played

• play

I would buy a big house if I _____ (win) the lottery.

• win

• won

• would win

• will win