Kesimida`s Daily Strategies for Better Writing (1/Q)

Questions

下列这些语句中，有的是虽然符合语法规则，但是在语句的简洁有力，清晰度上等存在问题；有的是不仅存在语法规则上的错误，也存在语义传达方面的问题。你能很清晰的指出各个句中存在的问题，并进行合理的修改吗 ？

1 Finding a solution is our greatest concern.

2 It is understandable that why you are bored.

3 If someone is a customer, they should write a review.

4 No driver will turn off the meter when they are waiting for a passenger.

5 One way writers make readers confused is by using unfamiliar words.

6 There is a book titled Living Large that explains this goal.

7 The budget adjustment request submitted to the state department will allow the development of new programs.

Note : 每个句子的参考修改和相应的写作建议，在Kesimida`s Daily Strategies for Better Writing (1/A)里面 。