The exact year Angela and her family spent together in China was 2008.

Of the two sisters, Lucy is ______ one, and she is also the one who loves to be quiet.

are many sales of mobile phones on wwwtaobaocom,and you can choose _____ based on your own interests

At present, many people wouldrather _________ in the country because there is _____ pollution in the city.

Sorry, I’m late for class again.—Is it ______ you stayed up last night