0 & 1st Conditional

If you don't water plants reguiarly, they ​ (a)   .

• die
• will die
• dies
• will dies

If you ​ (a)   ice, it melts.

• heat
• heats
• will heat
• don't heat

If he eats all this, he ​ (a)   ill.

• will be
• will is
• doesn't be
• is

What will happen if my parachute ​ (a)   ?

• doesn't open
• don't open
• won't open
• will open

She won't open the door ​ (a)   she knows who it is.

• unless
• after
• if

You will have an accident ​ (a)   you are careful.

• unless
• if
• after
• as soon as

If he likes the house, ​ (a)   it?

• will he buy
• he will buy
• does he buy
• do he buy

We will go swimming​ (a)   the school is over.

• as soon as
• if
• unless

Don't leave ​ (a)   I send you a message.

• until
• when
• if

You can go home ​ (a)   you finish your project.

• as long as
• if
• unless