PAST CONTINUOUS & PAST SIMPLE (A2 Grammar)

Use Past Continuous for longer background actions and Past Simple for shorter interrupting actions.

Quick tip: WHILE + longer action (was doing). WHEN + shorter action (did). Think: background vs interruption.

Form: WAS/WERE + verb-ING

Was with I/he/she/it. Were with you/we/they.

• I was watching TV at 8pm.
• She was cooking dinner.
• They were playing in the garden.
• We were studying all night.

WHILE + Past Continuous (longer action)

Use while with the longer background action.

• While I was sleeping, the phone rang.
• While she was cooking, someone knocked.
• While they were playing, it started raining.
• I was reading while you were studying.

WHEN + Past Simple (shorter action)

Use when with the shorter interrupting action.

• I was reading when he called.
• When it started raining, we were playing.
• She was driving when she saw the accident.
• When I arrived, they were having dinner.

Common mistakes

• Not "While the phone rang, I was sleeping" — say "While I was sleeping, the phone rang". WHILE goes with longer action.
• Not "When I was arriving, they had dinner" — say "When I arrived, they were having dinner". Arrive is short = Past Simple.

Practise it

Which action took longer? Longer = Past Continuous (was doing). Shorter = Past Simple (did).