The elephants (become) dirty and hungry if no one (take care) of them.
The elephants would become dirty and hungry if no one took care of them.
If no one (clean) the cages, they (get) smelly and the animals (get) sick.
If no one cleaned the cages, they would get smelly and the animals could get sick.
If no one (change) the broken bulbs, the carnival (not be) so bright at night.
If no one changed the broken bulbs, the carnival wouldn't be so bright at night.
The bears (not know) how to do tricks if no one (train) them.
The bears wouldn't know how to do tricks if no one trained them.
If the tiger trainer (not have) any help, he (not be able) to handle all of the tigers.
If the tiger trainer didn't have any help, he wouldn't be able to handle all of the tigers.
The tent (look) very shabby if there (be not) anyone to fix it.
The tent would look very shabby if there wasn't anyone to fix it.
If there (be not) anyone to sell snacks, the visitors (be) hungry.
If there wasn't anyone to sell snacks, the visitors would be hungry.
If the trash (be not clean), it (be) very dirty and the visitors (be) unhappy.
If the trash wasn't cleaned, it would be very dirty and the visitors would be unhappy.
If you (replace) the broken bulbs, I (maintain) the tent for you.
If you replace the bulbs, I'll maintain the tent for you.
If you (train) the bears for me, I promise I (clean) the shed and cages.
If you train the bears for me, I promise I'll clean the shed and cages.
If you (sell) snacks and (clean) the trash, I promise I (replace) the bulbs.
If you sell snacks and clean the trash, I promise I will replace the bulbs.
Unless you (take care) of the elephants, I (not assist) the tiger trainer.
Unless you take care of the elephants, I won't assist the tiger trainer.
I (sell) snacks and clean the trash if you (let) me assist the tiger trainer.
I will sell snacks and clean the trash if you let me assist the tiger trainer.
I (not take care) of the elephants unless you (clean out) their shed.
I won't take care of the elephants unless you clean out their shed.
I promise I (fix) the tent if you (clean) the trash after the show.
I promise I will fix the tent if you clean the trash after the show.
I (not clean) the poop unless you (train) the bears.
I won't clean the poop unless you train the bears.
