Conjunctions Worksheet Generator
Make printable conjunctions worksheets in seconds. Students identify the conjunction in a sentence, choose the correct conjunction, complete sentences, combine two short sentences, match conjunctions to their meaning, and fix errors — covering coordinating conjunctions like and, but, or, and so, and simple subordinating conjunctions like because, when, if, and although. Pick a focus, sentence set, and difficulty, or paste your own sentences, then print or download a clean PDF with an answer key. Free, no sign-up, and everything stays in your browser.
PDF puts the answer key on its own page.
Conjunctions Worksheet
Mixed review · Mixed conjunctions practice
Name: ______________________ Date: ____________
Read each sentence, then identify or choose the correct conjunction.
- 1.
Which word is the conjunction in this sentence?
I like apples, but I prefer oranges.
- A)but
- B)prefer
- C)like
- D)oranges
- 2.
Which word is the conjunction in this sentence?
Maya studied, so she understood the lesson.
- A)understood
- B)lesson
- C)so
- D)studied
- 3.
Which word is the conjunction in this sentence?
The plants grew well because they had sunlight.
- A)grew
- B)plants
- C)because
- D)well
- 4.
Which word is the conjunction in this sentence?
She brought an umbrella because rain was coming.
- A)rain
- B)coming
- C)because
- D)umbrella
- 5.
Which word is the conjunction in this sentence?
We wash our hands before we eat.
- A)hands
- B)wash
- C)eat
- D)before
- 6.
Which word is the conjunction in this sentence?
It was cold, so we wore jackets.
- A)so
- B)jackets
- C)wore
- D)cold
- 7.
Which word is the conjunction in this sentence?
The class wanted to go outside, but it was raining.
- A)wanted
- B)outside
- C)class
- D)but
- 8.
Which word is the conjunction in this sentence?
We read the story and answered the questions.
- A)questions
- B)read
- C)story
- D)and
- 9.
Which word is the conjunction in this sentence?
We cleaned up after the lesson ended.
- A)ended
- B)cleaned
- C)after
- D)lesson
- 10.
Which word is the conjunction in this sentence?
We will plant seeds when spring begins.
- A)seeds
- B)plant
- C)begins
- D)when
Answer key
- 1.A) but — But shows a contrast between the two ideas.
- 2.C) so — So shows the result of studying.
- 3.C) because — Because shows the reason the plants grew well.
- 4.C) because — Because shows the reason for the umbrella.
- 5.D) before — Before shows the time order of the two actions.
- 6.A) so — So shows the result of the cold weather.
- 7.D) but — But shows a contrast between the two ideas.
- 8.D) and — And joins two actions in order.
- 9.C) after — After shows the time order of the two actions.
- 10.D) when — When connects the action to a time.
Answer Key · Conjunctions Worksheet
Mixed review · Mixed conjunctions practice
- 1.A) but — But shows a contrast between the two ideas.
- 2.C) so — So shows the result of studying.
- 3.C) because — Because shows the reason the plants grew well.
- 4.C) because — Because shows the reason for the umbrella.
- 5.D) before — Before shows the time order of the two actions.
- 6.A) so — So shows the result of the cold weather.
- 7.D) but — But shows a contrast between the two ideas.
- 8.D) and — And joins two actions in order.
- 9.C) after — After shows the time order of the two actions.
- 10.D) when — When connects the action to a time.
How to use the conjunctions worksheet generator
- 1Choose a practice focus, sentence set, and difficulty, or paste your own sentences.
- 2Pick a question format: identify, choose, complete, combine, match to meaning, fix the error, or mixed.
- 3Set how many questions, then toggle the name line, instructions, and answer key.
- 4Press Regenerate for a fresh set, then print or download a PDF with the answer key.
When this is useful
Coordinating conjunctions
Clear sentences give students focused practice with and, but, or, and so that join equal ideas.
Subordinating conjunctions
Practice because, when, if, and although that connect a main idea to a supporting one.
Combine sentences
The combine format builds smoother writing by joining two short sentences with one conjunction.
Match conjunction to meaning
Students sort conjunctions by what they show: addition, contrast, choice, result, reason, time, or condition.
ELL and language support
Identify and choose formats help multilingual learners connect ideas with the right conjunction.
Your own sentences
Paste your own sentences so the practice matches your class writing or a recent lesson.
Examples to try
An identify-the-conjunction worksheet
Use the identify format so students pick the conjunction out of each sentence.
A choose-the-conjunction worksheet
Use the choose format so students select the conjunction that fits the blank.
A combine-sentences worksheet
Use the combine format so students join two short sentences into one.
A match-to-meaning worksheet
Use the match format so students label each conjunction as addition, contrast, reason, and more.
A fix-the-error worksheet
Use the fix format so students correct the wrong conjunction and rewrite the sentence.
A worksheet from your own sentences
Paste sentences, or simple frame = conjunction lines, to match your class.
Tips for better results
Start with and, but, or, so
The and, but, or, so focus and beginner difficulty keep early practice on the four coordinating conjunctions.
Think about the connection
Remind students that the conjunction shows the link: and adds, but contrasts, or gives a choice, so shows a result.
Use because, when, and if for details
Show that subordinating conjunctions add a reason, a time, or a condition to the main idea.
Combine to write better
The combine format turns short, choppy sentences into one smoother sentence with a conjunction.
Print the answer key separately
The PDF puts the answer key on its own page, so you can keep it apart from the student copy.
Pair it with grammar tools
Follow with a prepositions worksheet or a parts of speech worksheet for more grammar practice.
How the conjunctions worksheet generator works
Built-in worksheets use original, classroom-safe sentences written for this tool. Each item pairs a sentence with its conjunction, whether it is coordinating or subordinating, the meaning it shows, the two short sentences it combines, and a short explanation, so the answer key is always defensible. Each sentence states one clear connection — addition, contrast, choice, result, reason, time, or condition — so there is never more than one right answer.
Identify questions offer the conjunction alongside other words from the same sentence, none of which is a conjunction, so exactly one choice is correct. Choose questions use hand-picked distractors that are clearly wrong in that sentence, again leaving one correct answer with no duplicate choices. The complete, combine, and fix formats give students room to write, while the match format groups conjunctions by meaning. Custom items let you bring your own; the type and meaning are normalized or safely inferred from known conjunctions only, and when a custom item lacks the data a format needs it uses a teacher-check sample instead of inventing one.
Everything is generated on your device. Press Regenerate for a fresh set from the same options, and print or save a clean PDF, instantly and for free. Your custom sentences and settings never leave your browser.
Private by design
- No account and no sign-up. Just open it and start.
- Everything runs on your device, so the worksheet settings you choose and any sentences you paste stays with you.
- Nothing you create is uploaded. No values, names, scores, or generated content are sent to our servers.
- We use Google Analytics only for basic, anonymous pageview counts. It never receives what you enter into the tool.
Frequently asked questions
Is this conjunctions worksheet generator free?
Yes, completely free, with no account and no limit on how many worksheets you make. There's no watermark on the printed worksheet.
Can I print the worksheet?
Yes. Use the Print button to send the worksheet straight to your printer. Only the worksheet prints, with the sentences and questions, and nothing else from the web page.
Can I download a PDF?
Yes. Download a clean PDF built right on your device, with the worksheet on the first pages and, when enabled, an answer key on its own page.
Can students practice and, but, or, and so?
Yes. The and, but, or, so focus and the coordinating conjunctions focus practice the four conjunctions that join equal words, phrases, and sentences.
Can students practice because, when, if, and although?
Yes. The subordinating conjunctions focus practices words like because, when, if, and although that add a reason, a time, or a condition.
Can students combine sentences with conjunctions?
Yes. The combine format shows two short sentences and a target conjunction, and students join them into one smoother sentence.
Can I use custom sentences?
Yes. Switch to custom and paste your own items, using labels or simple frame = conjunction lines. Your sentences stay in your browser and are never saved or uploaded.
Does this use AI, and are my custom sentences saved?
No. This is a browser-only worksheet builder. It does not use AI to write sentences or decide answers, and nothing you type is stored or sent anywhere.
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