B2 ESL multiple-choice gap-fill exercise focusing on the construction “be bound to” for strong prediction, inevitability, and obligation in fixed legal/contractual phrasing.
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What “make waves” means and where it comes from
“Make waves” can mean causing trouble or creating change that gets attention. Here is the image behind it and how people use it now.
Makeshift, improvised, and stopgap: how they differ
Learn when to use makeshift for a rough substitute, improvised for something unplanned, and stopgap for a temporary measure.
How weird changed from fate to strange
“Weird” once meant fate or destiny. Its meaning shifted over time, and Shakespeare preserves the older sense in the Weird Sisters.
What does “moonbow” mean?
A moonbow is a rainbow formed by moonlight passing through water droplets. Learn what the word means and how to use it naturally.

