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

What’s the model plane look like— The wings of the plane are _____ of its body.

You are devoted herself_____ to her research and it earned her a good reputation in her field

It’s silly ___________ him to be crazy __________ such a dishonest woman.

Tom, your homework all the time. It’ not good for your eyes.