0 conditional: 1. If the weather is good, we can have a picnic in the park. 2. If I have enough money, I will buy a new video game console. 3. If she studies hard, she will pass the exam. 4. If they arrive on time, we can catch the movie.

1 conditional: 1. If I win the lottery, I will travel around the world. 2. If it rains tomorrow, we will stay indoors and watch a movie. 3. If you study regularly, you will improve your grades. 4. If he calls me, I will invite him to the party.

2 conditional: 1. If I were a famous actor, I would star in blockbuster movies. 2. If I had a time machine, I would go back and witness historical events. 3. If I won the competition, I would use the prize money to start my own business. 4. If I were taller, I would have a better chance at becoming a professional basketball player.

3 conditional: 1. If I had studied harder, I would have passed the exam. 2. If they had arrived earlier, they would have caught the train. 3. If she had listened to my advice, she wouldn’t be in this situation. 4. If we had booked the tickets in advance, we would have gotten better seats.