Adapted CTET Q135: For the language-learning/comprehension idea linked with vocabulary, provides, grammar, pathway, case, which choice is the best-fit answer?

1. Concept: communicative; expressions; meaningful; combine; lexical
2. Concept: listening; re-tell; inputs; output; oral
3. Concept: writing; pieces; classes; formal; draft; higher
4. Concept: confidence; situations; Directions; excitement; gleefully; tightened