Grammar Worksheet: Third Conditional

Write each of the two sentences below as one sentence. Use the Third Conditional with 'had' (or 'hadn't') + 'wouldn't have'. We didn’t bring our umbrellas. We got wet.

• If we had brought our umbrellas, we wouldn’t have gotten wet.

• If we would have brought our umbrellas, we wouldn’t have got wet.

• If we hadn’t brought our umbrellas, we wouldn’t have gotten wet.

• If we had brought our umbrellas, we wouldn’t have got wet.

Write each of the two sentences below as one sentence. Use the Third Conditional with 'had' (or 'hadn't') + 'wouldn't have'. Jake didn’t study. He failed the test.

• If Jake had studied, he wouldn’t have failed the test.

• If Jake studied, he wouldn’t fail the test.

• If Jake hadn’t studied, he wouldn’t have failed the test.

• If Jake had studied, he would have failed the test.

Write each of the two sentences below as one sentence. Use the Third Conditional with 'had' (or 'hadn't') + 'wouldn't have'. I rode the bicycle. I fell off.

Write each of the two sentences below as one sentence. Use the Third Conditional with 'had' (or 'hadn't') + 'wouldn't have'. I met him yesterday. I knew his name.

• If I hadn’t met him yesterday, I wouldn’t have known his name.

• If I met him yesterday, I wouldn’t have known his name.

• If I hadn’t met him yesterday, I wouldn’t know his name.

• If I wouldn’t have met him yesterday, I hadn’t known his name.

Write each of the two sentences below as one sentence. Use the Third Conditional with 'had' (or 'hadn't') + 'wouldn't have'. The TV was broken. They were bored.

• If the TV hadn’t been broken, they wouldn’t have been bored.

• If the TV was not broken, they wouldn’t have been bored.

• If the TV hadn’t broken, they wouldn’t be bored.

• If the TV wouldn’t have been broken, they hadn’t been bored.

Write each of the two sentences below as one sentence. Use the Third Conditional with 'had' (or 'hadn't') + 'wouldn't have'. Isaac sat under a tree. An apple fell on his head.

• If Isaac hadn’t sat under a tree, an apple wouldn’t have fallen on his head.

• If Isaac sat under a tree, an apple wouldn’t have fallen on his head.

• If Isaac hadn’t sat under a tree, an apple would have fallen on his head.

• If Isaac hadn’t sat under a tree, an apple didn’t fall on his head.

Write each of the two sentences below as one sentence. Use the Third Conditional with 'had' (or 'hadn't') + 'wouldn't have'. Kevin got lost. He cried.

• If Kevin hadn’t gotten lost, he wouldn’t have cried.

• If Kevin didn’t get lost, he wouldn’t cry.

• If Kevin wouldn’t have gotten lost, he wouldn’t have cried.

• If Kevin hasn’t gotten lost, he wouldn’t have cried.

Write each of the two sentences below as one sentence. Use the Third Conditional with 'had' (or 'hadn't') + 'wouldn't have'.

• If Jenny hadn’t practiced a lot, she wouldn’t have won the contest.

• If Jenny didn’t practice a lot, she wouldn’t win the contest.

• If Jenny wouldn’t have practiced a lot, she hadn’t won the contest.

• If Jenny hadn’t practiced a lot, she wouldn’t win the contest.

Write each of the two sentences below as one sentence. Use the Third Conditional with 'had' (or 'hadn't') + 'wouldn't have'. The firemen arrived. They put out the fire.

• If the firemen hadn’t arrived, they wouldn’t have put out the fire.

• If the firemen arrived, they wouldn’t have put out the fire.

• If the firemen hadn’t arrived, they would have put out the fire.

• If the firemen hadn’t arrived, they wouldn’t put out the fire.

Write each of the two sentences below as one sentence. Use the Third Conditional with 'had' (or 'hadn't') + 'wouldn't have'.

• If that hadn’t been a funny joke, I wouldn’t have laughed.

• If that wasn’t a funny joke, I wouldn’t laugh.

• If that wouldn’t have been a funny joke, I hadn’t laughed.

• If that hadn’t been a funny joke, I didn’t laugh.