Here are the odd one out for each question:

- **Question 22**: A. near to (it's a phrase); B. next, C. close, D. close to (also a phrase). **Odd one out: A. near to**.

- **Question 23**: A. apartment, B. country house, C. flats, D. studio (all are types of living spaces). **Odd one out: B. country house** (it's typically larger and more rural compared to the others).

- **Question 24**: A. creative, B. helpful, C. boring, D. hard (A, B, and D are positive traits, while C is negative). **Odd one out: C. boring**.

- **Question 25**: A. visiting, B. visits, C. visit, D. to visit (A and B are forms of the verb related to the action, while C and D are variations of the noun/infinitive). **Odd one out: B. visits** (it is the only present tense form that doesn’t match the rest in context).