10th class, board examination,English grammar-Mastering past tenses

 

English Grammar Practice: Mastering Past Tenses

1. The lights went out while I _______ my homework. A) did B) was doing C) had done D) had been doing

2. By the time the doctor arrived, the patient _______ already. A) died B) was dying C) has died D) had died

3. We _______ for the bus for nearly forty minutes when it finally arrived. A) waited B) were waiting C) had been waiting D) had waited

4. When I reached the station, the train _______ the platform. A) left B) was leaving C) has left D) leaves

5. Columbus _______ America more than five hundred years ago. A) discovered B) was discovering C) had discovered D) has discovered

6. At 8:00 PM last night, we _______ dinner together. A) ate B) were eating C) had eaten D) had been eating

7. I _______ the principal yesterday to discuss my leave application. A) see B) was seeing C) saw D) had seen

8. She _______ very tired because she had been working since morning. A) was B) is C) had been D) were

9. They _______ to the museum last Sunday as part of their school trip. A) go B) were going C) had gone D) went

10. Before he moved to Mumbai, he _______ in Chennai for five years. A) lived B) was living C) had lived D) has lived


Answer Key with Explanations:

  1. B) was doing (Past Continuous: Used for an action that was in progress when another action happened.)

  2. D) had died (Past Perfect: Used for the earlier of two past actions.)

  3. C) had been waiting (Past Perfect Continuous: Used for an action that was going on for some time before another action in the past.)

  4. B) was leaving (Past Continuous: Used to describe an action happening exactly at that moment in the past.)

  5. A) discovered (Simple Past: Used for a completed action at a specific time in the past.)

  6. B) were eating (Past Continuous: Used for an action that was ongoing at a specific point in the past.)

  7. C) saw (Simple Past: Used for a simple completed action in the past.)

  8. A) was (Simple Past: Used here to describe a state in the past.)

  9. D) went (Simple Past: Used for a finished action with a past time expression like "last Sunday.")

  10. C) had lived (Past Perfect: Used to show a completed action before another past action.)

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