First Conditional Second Conditional

If I have time, I will help you.

• YES

• NOT

If that candidate __________ President, the country __________ in trouble.

• becomes / would be

• become / will be

• becomes / will be

• become / would be

What is the structure of first conditional 

• If/when + present simple + will/won´t + infinitive

• if + simple past + would/wouldn´t  + infinitive

• if + simple past + will/won´t + infinitive

What is the structure of second conditional?

• If/when + present simple + will/won´t + infinitive

• if/when + simple present + would/wouldn´t + infinitive

• if + past simple + would/wouldn´t + infinitive 

If it rains tomorrow, _______ you ________ an umbrella?

• will bringing

• would brought

• would bring

• will bring

If I were rich, _______two yachts.

• I'll have

• I had

• I'd have

• I would

If I … you, I'd go to the police station.

• was

• were

• have

• am

If it rains, they ….. play hockey.

• won't play

• would't play

• would

• would not have played

If there ….. bicycle lanes, the riders …. safer.

• were / would be

• was / would be

• are / would be

• is / will be

If you …. right at the corner, you …. the playground.

• turn / will see

• turns / see

• turned / will see

• turned / wouldn't see