This is a complex sentence which consists of a dependent or subordinate clause and an independent clause.
'If you finish your yard work' -- dependent clause
'you can take the car to the movie' -- independent clause.
Answer:
The children <u>have found</u> the lost puppy
Explanation:
That's the correct sentence structure, if you use "is finding" or "have find" it just doesn't sound correct...
I believe the word would ability but I’m not really sure without the sentence
