There are a number of preposition words that change the meaning of a phrase when used with a particular word. For example, you can use Enter with different prepositions, and you will get a different meaning every time. You can see the examples below:
1. Enter into
Enter into(thing)
Example: They have entered into an argument with Ramesh.
2. Enter upon
Enter upon (New course)
Example: After marriage, I entered upon a new way of life.
![Preposition Words with Obliged to and at](https://englishperiod.com/wp-content/uploads/2022/04/WhatsApp-Image-2022-04-25-at-3.13.42-PM-2-1024x1024.jpeg)
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