Mateo___ (eat) a pizza when his mother ___ (give) him some water.
was eating / gave
I ___ (do) the shopping when I ___ (meet) Leo Messi!
was doing / met
Mateo ___ (listen) to the teacher when he ___ (think) it ___ (be) a difficult lesson.
was listening / thought / was
Your dad ___ (work) when the phone ___ (ring).
was working / rang
Andrea ___ (lose) her keys when she ___ (play) tennis.
lost / was playing
A book ___ (fall) down while the girl ___ (sleep).
fell / was sleeping
While I ___ to my sister, my brother ___ (arrive).
was talking / arrived
Mateo and Joan ___ (talk) about Minecraft comands when the teacher ___ (arrive).
were talking / arrived
Jacobo ___ (do) his homework while his mother ___ (cook).
did / was cooking
Sarah ___ (burn) her hand while she ___ (open) the oven.
burnt / was opening
Mateo, Andrea and Jacobo ___ (go) to the forest while it ___ (snow).
went / was snowing
Jacobo ___ (play) with Andrea when they ___ (hear) a noise.
was playing / heard
Andrea ___ (sing) when her mother ___ (call) her.
was singing / called
Mateo and I ___ (not want) to eat vegetables because we ___ (be) tired.
didn't want / were
While I ___ (walk) I ___ (find) a gorilla!
was walking / found
Andrea ___ (eat) pizza when her dad ___ (come) home.
was eating / came
Mateo ___ (answer) the question when he ___ (win) 20 points.
was answering / won
My friends ___ (ride) their bikes when it ___ (start) to rain.
were ridding / started