**Core Concept**: Fixed verb-noun collocations. **Analysis**: 'Solve problems' is a standard collocation, while 'resolve' typically pairs with 'conflicts' (e.g., resolve conflicts). 'Handle' and 'address' are broader but less precise in this context. **Key Hint**: Memorizing common collocations like 'solve problems' is crucial. **Error Analysis**: A. 'Resolve' is contextually misplaced; B/D. Lack specificity.