Conditional type 0 & 1

We use conditional 0 to talk about ....

• possibilities and hypotheses

• facts and general truths

• choices and options

We use conditional 1 to talk about ....

• possibilities and hypotheses

• facts and general truths

• choices and options

What is the correct zero (0) conditional structure ?

• If + present simple, + will + infinitive verb

• if + present simple + present simple

• If + will + infinitive verb + present simple

What is the correct first (1) conditional structure ?

• If + present simple, + will + infinitive verb

• if + present simple + present simple

• If + will + infinitive verb + present simple

If you leave ice in the sun, it .............. .

• will melt

• melt

• melts

If we work hard, we (a)   (finish) the project on time.

I .......... you tomorrow if I .......... time.

• will help / have

• help / have

• will help / will have

Which sentences are in the zero conditional structure?

• I can't study if you don't turn off that music.

• I will tell you the story if you stop talking.

• If you shout at me, I will tell your father.

• If I am sad, I eat junk food.

Which sentences are in the first conditional structure?

• If you touch that wire, you will electrocute yourself.

• If you do that again, I will punish you.

• If I study hard, I will pass the exam.

• Tea tastes sweet if you add sugar to it.

If we ........ ( not arrive) on time, our teacher will be angry.

• will not arrive

• don't arrive

• didn't arrive