1. In spite of the silly story, many people enjoyed the film. (Use 'Although')
- Although.......
2. We will solve the problem of energy shortage by using solar energy. (Change into the passive)
3. What's the distance between New York City and Boston?
How far.....
4. Halloween is held in the USA and other countries in the world. (Make a question for the underlined part).
..............................
Although the story was silly, many people enjoyed the film
The problem of energy shortage will be solved by using solar energy
How far is it from NYC to Boston?