This time, focus on interrupted actions: what was happening (past continuous) when something else occurred (simple past). Pay attention to context clue words like when, while, and at that moment.
Need a refresher? Review the grammar ↓
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Complete each sentence with the correct form of the verb — simple past or past continuous.
Grammar reviewSimple past or past continuous — interrupted actions and time clauses
The past continuous and simple past often work together to tell a story. Understanding this pattern will help you with almost any exercise on these two tenses.
The interrupted action pattern:
Longer, ongoing action (past continuous) + shorter interruption (simple past) “I was sleeping when the alarm went off.” “She was walking home when it started to rain.”
When and while — which tense follows each?
• While usually introduces the past continuous (the ongoing action): “While I was reading, he called.”
• When usually introduces the simple past (the event): “When he called, I was reading.”
Watch out for verbs about feelings and thoughts:
Verbs like know, want, like, seem, believe, own, need describe a state, not an action. They're not normally used with -ing, even in the past.
✗ I was knowing the answer. ✓ I knew the answer.
✗ She was wanting to leave. ✓ She wanted to leave.