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Simple, Compound and Complex Sentences Worksheet

Writing skills lesson 27: Complex sentences · Set 207 · 40 questions
TalentJR

Writing tip (One clause leans on the other): Find the clause that starts with because, although, if, when, since, who, which or that — the subordinate clause (When the rain stopped). On its own it is not a complete sentence. The rest is the main clause (we went out to play): it makes complete sense alone. Choose the joining word by meaning: because → a reason, although → a surprise, if → a condition, when → a time, since → from a time until now, who → a person, which → a thing, that → what someone says, thinks or knows. Sort any sentence: one clause → simple; two main clauses → compound; a main clause + a subordinate clause → complex.

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  1. 1.Choose the right joining word for the gap:
    “___ the box was small, it was very heavy.”
    (a) Because (b) Which (c) Although
  2. 2.Which of these is a complex sentence? (a) Our cat is lazy; it sleeps all day. (b) Grandma peeled the peas and cooked a tasty curry. (c) My grandmother makes mango pickle every summer. (d) Dev went to bed early because he was tired.
  3. 3.Which of these is a complex sentence? (a) The boys swam in the river and played on the bank. (b) It was late; the shops were closed. (c) The children flew kites on the terrace. (d) Kabir thinks that the test is easy.
  4. 4.Choose the right joining word for the gap:
    “Riya has lived in Pune ___ she was five.”
    (a) although (b) since (c) who
  5. 5.Choose the right joining word for the gap:
    “Kabir thinks ___ the test is easy.”
    (a) although (b) that (c) who
  6. 6.Is this sentence simple, compound or complex?
    “The boys swam in the river and played on the bank.”
    (a) complex sentence (b) simple sentence (c) compound sentence
  7. 7.Choose the right joining word for the gap:
    “The house ___ has a blue door is ours.”
    (a) if (b) which (c) who
  8. 8.Is this sentence simple, compound or complex?
    “Meera cleaned her room and arranged her books.”
    (a) complex sentence (b) compound sentence (c) simple sentence
  9. 9.Which of these is a complex sentence? (a) A little sparrow built a nest on our window ledge. (b) If you heat ice, it melts. (c) The box was small, but it was very heavy. (d) Grandma peeled the peas and cooked a tasty curry.
  10. 10.Is this sentence simple, compound or complex?
    “Dad switched on the fan when it got hot.”
    (a) compound sentence (b) complex sentence (c) simple sentence
  11. 11.Choose the right joining word for the gap:
    “Dad switched on the fan ___ it got hot.”
    (a) although (b) which (c) when
  12. 12.Is this sentence simple, compound or complex?
    “The tailor stitched a new kurta for Dad.”
    (a) complex sentence (b) compound sentence (c) simple sentence
  13. 13.Which of these is a complex sentence? (a) The puppy barked loudly and ran to the gate. (b) The plant will grow if it gets sunlight. (c) The tired players rested under a neem tree. (d) Kabir ran fast, but he missed the train.
  14. 14.Choose the right joining word for the gap:
    “I have a friend ___ lives in Goa.”
    (a) which (b) because (c) who
  15. 15.Which of these is a complex sentence? (a) Joseph painted a boat on the wall. (b) Our teacher smiled at us and opened the book. (c) The girl who sits next to me is from Kochi. (d) The soup looked plain, but it tasted great.
  16. 16.Is this sentence simple, compound or complex?
    “The old fisherman mended his net on the beach.”
    (a) complex sentence (b) simple sentence (c) compound sentence
  17. 17.Is this sentence simple, compound or complex?
    “Diya washed her hands and sat at the table.”
    (a) complex sentence (b) compound sentence (c) simple sentence
  18. 18.Which of these is a complex sentence? (a) We stayed indoors because it was raining. (b) Joseph painted a boat on the wall. (c) The room was dark, so I switched on the lamp. (d) Our teacher smiled at us and opened the book.
  19. 19.Choose the right joining word for the gap:
    “It has rained every day ___ we came to Shimla.”
    (a) although (b) since (c) who
  20. 20.Is this sentence simple, compound or complex?
    “Rohan finished his homework and went to bed.”
    (a) compound sentence (b) simple sentence (c) complex sentence
  21. 21.Is this sentence simple, compound or complex?
    “The teacher said that we did well.”
    (a) compound sentence (b) complex sentence (c) simple sentence
  22. 22.Is this sentence simple, compound or complex?
    “The crow dropped the stone and flew away.”
    (a) compound sentence (b) simple sentence (c) complex sentence
  23. 23.Is this sentence simple, compound or complex?
    “We have known Tara since we were in Class 1.”
    (a) compound sentence (b) complex sentence (c) simple sentence
  24. 24.Which of these is a complex sentence? (a) The baker sold fresh bread to Imran. (b) Ananya passed the test, and her friends passed it too. (c) The lady who runs the library is very kind. (d) The farmer ploughed the field and sowed the seeds.
  25. 25.Choose the right joining word for the gap:
    “___ the road was blocked, the bus went another way.”
    (a) Who (b) Although (c) Because
  26. 26.Is this sentence simple, compound or complex?
    “Priya wrote a letter to her pen friend.”
    (a) compound sentence (b) simple sentence (c) complex sentence
  27. 27.What is the subordinate clause in this sentence?
    “We stayed indoors because it was raining.”
    (a) We stayed indoors (b) stayed indoors (c) because it was raining
  28. 28.Which of these is a complex sentence? (a) The baby laughed at the clown and clapped her hands. (b) Tenzin climbed the hill with his uncle. (c) Riya loves maths; her brother loves art. (d) We hope that it will not rain.
  29. 29.Is this sentence simple, compound or complex?
    “The room was dark, so I switched on the lamp.”
    (a) simple sentence (b) complex sentence (c) compound sentence
  30. 30.Is this sentence simple, compound or complex?
    “Although Kabir was tired, he finished his homework.”
    (a) complex sentence (b) compound sentence (c) simple sentence
  31. 31.What is the main clause in this sentence?
    “If you heat ice, it melts.”
    (a) it melts (b) If you heat ice (c) melts
  32. 32.Is this sentence simple, compound or complex?
    “The hill was steep, yet Grandpa reached the top.”
    (a) compound sentence (b) complex sentence (c) simple sentence
  33. 33.Is this sentence simple, compound or complex?
    “Isha jumped over the puddle and laughed loudly.”
    (a) compound sentence (b) simple sentence (c) complex sentence
  34. 34.What is the main clause in this sentence?
    “The house which has a blue door is ours.”
    (a) which has a blue door (b) is ours (c) The house is ours
  35. 35.Is this sentence simple, compound or complex?
    “Aisha fed the stray puppies near the gate.”
    (a) complex sentence (b) compound sentence (c) simple sentence
  36. 36.Which of these is a complex sentence? (a) Kavya sang a song and danced on the stage. (b) Riya wore a sweater because it was cold. (c) Tenzin climbed the hill with his uncle. (d) The shop was closed, so we went home.
  37. 37.Choose the right joining word for the gap:
    “___ Kabir was tired, he finished his homework.”
    (a) Because (b) Although (c) Which
  38. 38.Is this sentence simple, compound or complex?
    “We must leave now, or we will miss the train.”
    (a) simple sentence (b) complex sentence (c) compound sentence
  39. 39.Which of these is a complex sentence? (a) The puppy barked loudly and ran to the gate. (b) I like mangoes, and my sister likes them too. (c) Although the test was hard, Zoya got full marks. (d) Tenzin climbed the hill with his uncle.
  40. 40.Choose the right joining word for the gap:
    “___ it rains tomorrow, the match will be cancelled.”
    (a) Although (b) If (c) Who

Answer key

  1. Although
  2. Dev went to bed early because he was tired.
  3. Kabir thinks that the test is easy.
  4. since
  5. that
  6. simple sentence
  7. which
  8. simple sentence
  9. If you heat ice, it melts.
  10. complex sentence
  11. when
  12. simple sentence
  13. The plant will grow if it gets sunlight.
  14. who
  15. The girl who sits next to me is from Kochi.
  16. simple sentence
  17. simple sentence
  18. We stayed indoors because it was raining.
  19. since
  20. simple sentence
  21. complex sentence
  22. simple sentence
  23. complex sentence
  24. The lady who runs the library is very kind.
  25. Because
  26. simple sentence
  27. because it was raining
  28. We hope that it will not rain.
  29. compound sentence
  30. complex sentence
  31. it melts
  32. compound sentence
  33. simple sentence
  34. The house is ours
  35. simple sentence
  36. Riya wore a sweater because it was cold.
  37. Although
  38. compound sentence
  39. Although the test was hard, Zoya got full marks.
  40. If

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