What Are the Three Basic Semantic Challenges for English Learners

Multiple Choice

What are the three basic semantic challenges for English learners?

A) translating, learning words for which there is no first-language counterpart, and understanding similar words that are in both languages with different meanings
B) using articles, conjugating verbs, and finding appropriate adjectives and adverbs for spoken and written discourse
C) forming words, phrases, and sentences appropriately according to context
D) using clipping, acronyms, and blends when speaking and writing in different contexts