Study Guides/English/Fill in the Blanks with Suitable Conjunctions — Exercises with Answers
Study Guide · English

Fill in the Blanks with Suitable Conjunctions

A conjunction is a word that connects words, phrases, or clauses. Choosing the right conjunction depends on the logical relationship between the two parts of the sentence: addition, contrast, reason, condition, time, etc.

Question (Click to Flip)

What is the difference between 'because' and 'so that'?

Answer

'Because' gives the reason for something that already happened: 'She stayed home because she was ill.' 'So that' expresses the purpose/intention: 'She spoke quietly so that no one would hear.' Use 'because' to explain why; use 'so that' to explain the intended result.

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Key Facts

AND = addition; BUT/YET = contrast; OR = choice; SO = result; BECAUSE = reason.

ALTHOUGH/THOUGH = contrast; IF = condition; WHEN = time; UNTIL = duration.

BOTH...AND, EITHER...OR, NEITHER...NOR, NOT ONLY...BUT ALSO are correlative pairs.

SO THAT shows purpose; BECAUSE shows reason — don't confuse them.

UNLESS = if not: 'You will fail unless you study hard.'

Types of Conjunctions and Their Use

Coordinating Conjunctions (join equal parts): • AND — addition: She sings and dances. • BUT — contrast: He is rich but unhappy. • OR — choice/alternative: Study hard or you will fail. • NOR — negative alternative: He neither eats nor sleeps well. • SO — result: It rained, so we stayed home. • YET — contrast (= but): She is poor, yet happy. • FOR — reason (formal): He left early, for he was tired.

Subordinating Conjunctions (join dependent + main clause): • BECAUSE / SINCE / AS — reason • ALTHOUGH / THOUGH / EVEN THOUGH — contrast • IF / UNLESS — condition • WHEN / WHILE / AS SOON AS — time • UNTIL / TILL — duration • SO THAT / IN ORDER THAT — purpose • THAT — noun clause connector • WHETHER — alternative/indirect question

Correlative Conjunctions (used in pairs): • EITHER...OR, NEITHER...NOR • BOTH...AND • NOT ONLY...BUT ALSO • THOUGH...YET, SCARCELY...WHEN

25 Fill-in-the-Blank Exercises with Answers

Fill in the blanks with a suitable conjunction:

  1. She was tired, _____ she kept working. → yet / but

  2. He will pass _____ he works hard. → if

  3. I cannot go _____ I have no money. → because / as / since

  4. Wait here _____ I return. → until / till

  5. She studied hard _____ she failed the exam. → yet / but / although

  6. He is _____ intelligent _____ hardworking. → both...and

  7. Hurry up _____ you will miss the train. → or

  8. She spoke softly _____ everyone could hear her. → so that

  9. _____ it was cold, she did not wear a coat. → Although / Though / Even though

  10. I will call you _____ I reach home. → when / as soon as

  11. He is _____ brave _____ intelligent. → not only...but also

  12. She could not decide _____ to go or stay. → whether

  13. He tried hard _____ could not succeed. → but

  14. _____ it rains heavily, the match will be cancelled. → If

  15. She left _____ I arrived. → before / when

  16. _____ she was late, the teacher scolded her. → Because / As / Since

  17. He walked slowly _____ he was weak. → because / as

  18. She _____ sings _____ dances at every event. → both...and

  19. I will wait _____ you finish your work. → until / till

  20. He is honest _____ trustworthy. → and

  21. She is poor _____ content. → but / yet

  22. _____ she cried, nobody helped her. → Though / Although

  23. You must leave now _____ you will be late. → or / otherwise

  24. He worked day _____ night to complete the project. → and

  25. He did not eat _____ did he sleep. → nor

Questions and Answers

What is the difference between 'because' and 'so that'?+

'Because' gives the reason for something that already happened: 'She stayed home because she was ill.' 'So that' expresses the purpose/intention: 'She spoke quietly so that no one would hear.' Use 'because' to explain why; use 'so that' to explain the intended result.

When do we use 'although' vs 'because'?+

'Although' shows a contrast — two things that seem to contradict: 'Although he is rich, he is unhappy.' 'Because' shows a reason — one thing explains the other: 'He is unhappy because he is lonely.' If the two clauses contrast, use although; if one explains the other, use because.

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