1 . Julie enjoyed reading when young. She grew up in a key middle school in her city,____________both her parents taught Chinese. (用适当的词填空)

2 . Most importantly, we have developed a deep friendship through these activities, ________ has doubled my joy! (用适当的词填空)

3 . Don’t forget to show up at 5 pm, ________ we gather to go back to school together at the entrance to the Cherry Blossom Garden. (用适当的词填空)

4 . Juliet appeared above at a window, through ________ her beauty seemed to break like the light of the sun in the east. (用适当的词填空)

5 . When travelling, we will enjoy ourselves and learn something from the exploration, ______ attracts me very much. (用适当的词填空)

6 . He has a reputation for constantly encountering awkward situations, ________ greatly amused audiences of all nationalities and cultures. (用适当的词填空)

7 . Do you believe a sneeze in the morning can kill you in the afternoon? This happened in 1918, ________ a deadly form of influenza swept across the world. (用适当的词填空)

8 . After Dr. Bethune's death, Chairman Mao Zedong wrote an article in memory of him, ________ he praised Dr. Bethune as a hero to be remembered in China. （用适当的词填空）

9 . When an automobile has passed all the tests, it can get a government certificate, without ______it is illegal to drive. (用适当的词填空)

10 . The fastest way to learn is to have someone, _____ has already mastered the language, check your writings. (用适当的词填空)