If it fine tomorrow，we a picnic.

Would you like to see the film with me together —_______.

It was not until dark _____ he found _____ he thought was the correct way to solve the problem.

regret _____ you that Tom failed to pass the driving test and that he really regretted ______ your advice on practicing more.

The researchers found clear and convincing evidence _________ happiness is the key when it comes to better health and longer lives.