I failed in the last exam and only then __________ the importance of studies.
A. I realized B. I had realized C. had I realized D. did I realize
—Will you go to Tom's birthday party tomorrow?
—No，________invited to, for she is the last person I'd like to see.
A. unless B. even though C. when D. until
Most people are familiar with the idea that all matter in the universe ________ atoms.
A. makes up B. makes up of C. consists in D. consists of
After a day’s hard work, I went back home ________.
A. exhausting B. exhausted C. being exhausted D. having exhausted
_____ its low price, the advantage of this car lies in its good quality.
A. According to B. Different from C. Apart from D. Due to
She suggested to Tom that he ______ the problem another way, and his expression suggested that he______.
A. solve B. solves C. solved D. would solve
