【简答题】IV Complete each sentence by writing the word in parentheses in the correct tense - either past or present perfect. (5 points) 1 Elon Musk, who ________________ (start) his first company when h...
【简答题】Every year, on the International Volunteers Day, the world thinks highly of the work of millions of people who give their time to help others. The work they are doing is important. As Kofi , Secr...
【简答题】IV Complete each sentence by writing the word in parentheses in the correct tense - either past or present perfect. (5 points) 1 According to Richard Wurman, London ________________ (be) the la...