1 . In 1963 the UN set up the World Food Program, one of_________purposes is to relieve worldwide starvation.（用适当的词填空）

2 . My classmates were friendly, with __________help I made great progress in my English learning. (用适当的词填空)

3 . Many lessons are now available online, from ___________students can choose for free. (用适当的词填空)

4 . Many young people, most of ________were well-educated, headed for remote regions to chase their dreams.(用适当的词填空)

5 . I would rather my brother were in Beijing, in ___________ case he would accompany me to the bookstore. (用适当的词填空)

6 . Mr Jones, for ______worked on the farm was very generous about overtime payments. (用适当的词填空)

7 . It has been confirmed that 4 people are dead and dozens of people are injured, 5 of _________ are in a critical condition. (用适当的词填空)

8 . He wrote many children’s books, nearly half of________ were published in the 1990s. （用适当的词填空）

9 . The Students’ Union is like a huge stage, ___________ everyone spares no effort to achieve their dreams. (用适当的词填空)

10 . She brought her three friends to the party, none of ________I had ever met before. (用适当的词填空)