Alibaba has become China’s largest online commercial company, earning _____ a profit of 6.42 billion yuan in 2011.
She and her family hid away for nearly twenty-five months _____ they were discovered.
It is the first time in a year and a half that I _______ the night face to face.
It was because I was ill ________ I didn’t go to school.
Along the way children ______ in long wool coats stopped ________ at us.
It was ______ to go down the hills.