The way ______ was thought of by him ______ the experiment was similar to the way _____ you carried it out.
No one ________ be more generous; he has a heart of gold.
He did not regret saying what he did but felt that he________it differently.
—I left my handbag on the train, but luckily someone gave it to a railway official. —How unbelievable to get it back! I mean, someone ________it.
They ________have arrived at lunchtime but their flight was delayed.
—Happy birthday! —Thank you! It's the best present I________ for.