I (sing) while I (take) a shower.
I (WAS SINGING) while I (WAS TAKING) a shower.
I (see) a cool car while I (walk) to school today.
I (SAW) a cool car while I (WAS WALKING) to school today.
They (play) video games, while their mom (wash) the dishes.
They (WERE PLAYING) video games, while their mom (WAS WASHING) the dishes.
She (fall) asleep while she (read) a book.
She (FELL) asleep while she (WAS READING) a book.
The thief (break) into the house and (steal) the computer, while the people (sleep).
The thief (BROKE) into the house and (STOLE) the computer, while the people (WERE SLEEPING).
Nobody (listen) while the teacher (explain) the Past Continuous.
Nobody (WAS LISTENING) while the teacher (WAS EXPLAINING) the Past Continuous.
I (hurt) my leg when I (play) football.
I (HURT) my leg when I (WAS PLAYING) football.
It was a beautiful day... the birds (sing), the sun (shine), and we (bike) around all day.
It was a beautiful day... the birds (WERE SINGING), the sun (WAS SHINING), and we (WERE BIKING) around all day.
You didn't answer the phone last night... what (you do) around 7pm? -- B: Oh, I (cook) from around 6pm-8pm.
You didn't answer the phone last night... what (WERE YOU DOING) around 7pm? -- B: Oh, I (WAS COOKING) from around 6pm-8pm.
Last year I (run) and (swim) all the time. But then, I (break) my leg and I haven't been exercising since then.
Last year I (WAS RUNNING) and (SWIMMING) all the time. But then, I (BROKE) my leg and I haven't been exercising since then.
She ((pass) a message when the teacher (no look)
She (PASSED) a message when the teacher (WASN'T LOOKING)
I (go) to school yesterday. I (walk) to school around 7:45 am.
(went) (was walking)
