And But Or

Coordinating Conjunctions: And, But, Or

What you'll learn

Coordinating conjunctions join words, phrases, or sentences of equal grammatical rank.
And adds similar ideas; but shows contrast; or offers choice or alternative.
To punctuate compound sentences — comma before but/or when joining two full sentences (intro rule).
To use conjunctions in diaries, stories, and CBSE Class 5 writing tasks.

Key concepts

Level 1 — Meaning and use

Verbal: Conjunctions are joining words — they connect without starting a new unrelated sentence.

Symbolic: Sentence 1 + conjunction + Sentence 2 → compound sentence.

Word	Link type	Example
And	Addition	I finished homework and played cricket.
But	Contrast	She studied hard but felt nervous.
Or	Choice	Tea or milk?

Verbal rule: And = also; but = however; or = otherwise / either option.

Level 2 — Joining words vs sentences

Verbal: And can join nouns (bread and butter) or clauses (He ran and he fell).

Pattern	Example
Noun + noun	Ram and Shyam are friends.
Adjective + adjective	The day was long but happy.
Clause + clause	We can walk, or we can take the bus.

Real-life: Shopping list — "rice and dal"; choice — "Do you want pen or pencil?"

Worked example

Combine: The weather was cold. We went for a walk.

Option with but (contrast): The weather was cold, but we went for a walk.
Option with and (addition): The weather was cold, and we still went for a walk.
Answer: But highlights contrast — surprising walk in cold weather.

Fill blank: Study hard ___ you will do well.

Step 1 — Second part is result of first → use "and" or "or" with sense.
Step 2 — "Study hard and you will do well" (natural encouragement).
Answer: and

Common mistakes

Mistake	Why it happens	Fix
"But" when ideas agree	Overusing contrast	Use and for similar ideas
Comma splice without conjunction	Two sentences with only comma	Add and/but/or or make two sentences
"Or" for addition	Confusion with and	Or = choice, not also
Starting every sentence with And in formal writing	Speech habit	OK in stories; vary in reports

Quick check

Join with and: I like mangoes. I like grapes.
Join with but: The bag is heavy. I can carry it.
Join with or: We can wait. We can leave now.
Stretch: Write one sentence using all three: and, but, or (two sentences if needed).

Revision tip: Highlight conjunctions in one page of your English reader — label each as add / contrast / choice.

Open the Practice tab for graded questions on And, But, Or.

And But Or

And But Or

Coordinating Conjunctions: And, But, Or

What you'll learn

Key concepts

Level 1 — Meaning and use

Level 2 — Joining words vs sentences

Worked example

Common mistakes

Quick check

Key Takeaways (TL;DR)

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