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Mastering “Until Monday”: A Simple Grammar Guide for English Learners

Have you ever been confused about when an activity ends? Knowing how to use time-related phrases correctly is key to improving your fluency in English. One of the most common and useful phrases is “until Monday”. This simple phrase helps you talk about deadlines, plans, and schedules clearly. In this guide, we will break down its meaning, grammar, and usage to help you master this essential part of English sentence structure.

A calendar showing the days of the week, with an arrow pointing to Monday, illustrating the phrase until Monday

Table of Contents

What Does “Until Monday” Mean?

In simple terms, the phrase “until Monday” means up to a specific point in time (Monday), and then stopping.

It describes the duration of a continuous action or state. When you say something will happen “until Monday,” you mean the action continues through Sunday and stops when Monday begins. It’s an adverbial phrase that modifies verbs, answering the question, “For how long?” or “Until when?” It gives your sentences precision and clarity, which is essential for effective communication.

More: Mastering 'Throughout the Day': A Simple Grammar Guide

What Type of Adverbial Phrase Is “Until Monday”?

“Until Monday” is an adverbial phrase of time. These phrases tell us when an action happens, how long it lasts, or how often it occurs. This is a crucial grammar rule for building better sentences.

Let’s look at its simple grammatical structure:

  • Preposition:until
  • Noun:Monday

The preposition until is the key word here. It connects the action of the verb to a specific end point in time.

Typically, “until Monday” is placed at the end of a sentence. This is the most natural position for adverbial phrases of time.

  • Sentence Pattern 1: Subject + Verb + (Object) + until Monday.
    • Example: We will stay here until Monday.

For emphasis, you can also place it at the beginning of a sentence, followed by a comma.

  • Sentence Pattern 2:Until Monday, Subject + Verb + (Object).
    • Example: Until Monday, the store will be closed.

More: Mastering 'In the 1990s': A Simple English Grammar Guide

Example Sentences with “Until Monday”

Seeing how a phrase is used in context is the best way to learn. Here are some natural sentence examples to help you understand how to use “until Monday.”

  • The special discount is available until Monday.
  • I have to work on this project until Monday, so I can't join you this weekend.
  • He is not allowed to play video games until Monday because he didn't finish his chores.

Here is how it might sound in a short conversation:

  • Person A: “Are you going to the new coffee shop today?”
  • Person B: “I can’t. It doesn’t open until Monday.”

More: How to Use 'In the Afternoon' Correctly Grammar Guide

When and How to Use “Until Monday”

This phrase is versatile and can be used in both formal and informal situations. You will see it in work emails, official announcements, and hear it in everyday conversations with friends.

  • Formal: “The office will remain closed until Monday, September 9th.”
  • Informal: “I’m staying at my cousin’s house until Monday.”

Common Mistakes: “Until” vs. “By”

One of the most common mistakes for ESL learners is confusing “until” with “by.” They seem similar, but they describe different types of actions. According to the Cambridge Dictionary, “until” means “up to (the time that).” It refers to a continuous action that stops at a specific time.

  • Until: Use for a continuous state or action that will stop at a certain point.

    • Correct: The road is closed until Monday. (The state of being closed is continuous.)
  • By: Use for a single action that must be completed at or before a certain point.

    • Correct: You must submit your application by Monday. (Submitting is a one-time action.)

Remembering this difference is a great ESL writing tip that will make your English sound more natural.

Summary and Practice Tip

To summarize, the adverbial phrase “until Monday” is used to show that a continuous action or state will end when Monday begins. It’s an adverbial phrase of time that usually comes at the end of a sentence.

Remember the key difference: until is for a continuous action, while by is for a single deadline.

Now it’s your turn to practice! Think about one of your plans for this week. Write a sentence in the comments below using “until Monday” to build your confidence and improve your English grammar skills. Good luck!