CEFR B2; focus: word formation in contextual gap-fill sentences.
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What “long odds” means, and why it suggests a small chance
“Long odds” comes from betting, where unlikely results paid more. Today it means a small chance of success or winning.
Rigorous vs. vigorous: What is the difference?
Learn how rigorous signals strict standards or demanding discipline, while vigorous describes strong energy, active effort, or force.
Yolk vs. yoke: what is the difference?
Yolk is the yellow part of an egg. Yoke is a bar or bond that joins. Here is how to choose the right word every time.
Next To and Between Exercise
CEFR A1; focus: next to and between.

