By the time we arrive, they will have finished the meeting. 

By the time we arrive, they will finish the meeting. 

By the time we arrive, they had finished the meeting. 

She doesn’t like to playing basketball.

She is responsible to managing the project.

She is responsible for managing the project.

She is responsible in managing the project.

If I will have a car, I would drive to work every day.

If I had a car, I would drive to work every day.

If I have a car, I would drive to work every day.

She said that she is studying for the exam.

She said that she was studying for the exam.

If they will leave earlier, they would have caught the train.

If they had left earlier, they would have caught the train.

If they left earlier, they would have caught the train.

This is the most interestingly book I’ve ever read.

This is the interestingest book I’ve ever read.

This is the most interesting book I’ve ever read.

The book whose she gave me was fantastic.

The book which she gave me was fantastic.

I met him before, but we never spoke much.

I had met him before, but we never spoke much.

I have met him before, but we never spoke much.

They have been going to the park yesterday.

They have been going to the park since yesterday.

They have gone to the park since yesterday.

I’m sure he had knowed the answer by now.

I’m sure he will have known the answer by now.

Which sentence is correct?