The teacher said that Columbus America in 1492.(2012~2013 .河北邢台一中)
(届江西省重点中学盟校高三第二次联考英语试卷)23. They moved here in 2002. Until then they ______ in the London area.
By the time you have finished this book, your meal ______ cold.
8.By the time Mr.Jarvis ___________ college,he had been running his own company for a few years.
(年(春)重庆市高三考前冲刺测试卷)8. Asia ______ the popularity of South Korean culture that has been flooding other countries since turn of the century.
It is reported that many a new house ____ at present in the disaster area in Gansu Province.