Helen _________ go on the trip with us, but she isn’t quite sure yet.
—Will you go to Tom’s birthday party tomorrow?—No,________invited to, for she is the last person I’d like to see.
Most people are familiar with the idea that all matter in the universe ________ atoms.
After a day’s hard work, I went back home ________.
_____ its low price, the advantage of this car lies in its good quality.
She suggested to Tom that he ______ the problem another way, and his expression suggested that he______.