

This Grade 7 worksheet introduces students to the important grammar transformation skill of Phrase → Clause Expansion through structured and highly engaging sentence activities. Learners explore how short descriptive phrases can be expanded into complete dependent clauses using relative pronouns and time connectors such as who was, who had, which was, when, after, and while.
Phrase expansion helps students move from compact sentence structures to more expressive and grammatically complete writing. For Grade 7 learners, this topic is especially important because:
1. It teaches how phrases can be converted into meaningful clauses.
2. It strengthens sentence construction and grammatical awareness.
3. It improves descriptive writing and sentence fluency.
4. It builds a strong foundation for advanced transformation and editing tasks.
This worksheet includes five grammar-rich activities that gradually build mastery in phrase-to-clause conversion:
🧠 Exercise 1 – Underline the Noun and Main Verb
Students read each sentence carefully, identify the noun being described, and locate the main action verb. This prepares them to understand how phrase parts connect to full clauses.
✏️ Exercise 2 – Multiple Choice Clause Expansion
Students choose the correct clause-expanded form from three options. These MCQs train learners to recognise accurate grammatical transformations.
📋 Exercise 3 – Rewrite the Sentences Using Given Clause Forms
Students rewrite phrase-based sentences into clause-based sentences using prompts such as who was, after, before, while, and which was.
📝 Exercise 4 – Fill in the Blanks in a Contextual Passage
Learners complete a short passage by inserting suitable clause words and connectors, applying phrase expansion understanding in context.
🎯 Exercise 5 – Paragraph Writing with Expanded Clauses
Students write a short paragraph titled “When Friends Helped Each Other” using phrase-to-clause expanded sentences independently.
✅ Answer Key (For Parents & Educators)
Exercise 1 – Underline the Noun and Main Verb
1. boy — runs
2. girl — answered
3. Raj — played
4. Asha — checked
5. Ravi — revised
6. Riya — greeted
7. Meera — sang
8. child — stayed
9. bench — looked
10. woman — smiled
Exercise 2 – Multiple Choice Questions
1. b) The boy who had a bag ran.
2. c) Riya who was brave spoke.
3. a) The player who was tired sat.
4. c) We walked when it rained.
5. b) The girl who was singing smiled.
6. b) We played after we ate lunch.
7. c) The bench which was broken stood.
8. a) We left when the sun set.
9. b) The baby who was smiling waved.
10. b) Ravi fell while he practised.
Exercise 3 – Rewrite the Sentences
1. The boy who was courageous won.
2. The girl who was in tears spoke.
3. Ravi practised before the match began.
4. We left after the lunch bell rang.
5. The window which was broken looked bad.
6. Meera sang while the assembly was going on.
7. They cheered when the sun set.
8. The child who had fever slept.
9. The man who was at the gate waited.
10. Asha revised after dinner was over.
Exercise 4 – Fill in the Blanks
1. who
2. was
3. who
4. while
5. who
6. who
7. who were
8. when
Exercise 5 – Paragraph Writing
One day, our class was preparing for the science fair when a problem happened. Riya saw a boy who was carrying many charts alone. She quickly called Meera, who was standing near the door. Ravi, who had strong hands, helped lift the models. We entered the hall when the teacher was giving instructions. One chart fell after the table shook, but Asha, who was very alert, fixed it. Everyone smiled because friends who help each other make work easy. It was a day when teamwork made us happy.
Help your child build stronger and more expressive sentence transformation skills with this Grade 7 phrase-to-clause grammar worksheet from PlanetSpark.
It converts phrases into full clauses.
It improves sentence construction ability.
Through guided transformation exercises.