Lessons Categories must

14 English lessons using 'must'

We use the word "must" in a few different ways:

  1. You can use it to make a guess.
  2. You can use it to tell people what to do. It's similar to "have to".

For each sentence in this category, try to figure out which version of "must" is being used.

English Lesson: It must have been caused by someone entering the date incorrectly.
Free

1. “It must have been caused by someone entering the date incorrectly.”

English Lesson: Hmm... well, I must admit: I'm stumped.
Free

2. “Hmm... well, I must admit: I'm stumped.”

English Lesson: It must be great not having to answer to a boss.
Free

3. “It must be great not having to answer to a boss.”

English Lesson: Please note that all applications must be accompanied by two letters of recommendation.
Free

4. “Please note that all applications must be accompanied by two letters of recommendation.”

English Lesson: All baggage must be stowed in the overhead container.
Free

5. “All baggage must be stowed in the overhead container.”

English Lesson: Seat backs and tray tables must be placed in their upright and locked positions.
Free

6. “Seat backs and tray tables must be placed in their upright and locked positions.”

English Lesson: You must be ecstatic!
Free

7. “You must be ecstatic!”

English Lesson: It must be clogged.
Free

8. “It must be clogged.”

English Lesson: Oh my God, you must be so excited!
Free

9. “Oh my God, you must be so excited!”

English Lesson: You must feel quite a sense of accomplishment.
Free

10. “You must feel quite a sense of accomplishment.”