--- Jack didn’t come back early last night, did he?---_____. It was not yet eight o’clock _____ he arrived home.
Our school was ________ in 1925 and has a history of more than 80 years.
Our class _______ 55 students at that time.
Having never met with such a _____ problem, he felt _____ and didn’t know how to solve it.
Could you tell me where you bought your beautiful handbag? I want to buy________too.
In the past several weeks, many cities in Northern China________from heavy fogs, causing great inconvenience to people.