While we _____ in Brazil, a strange thing _____.
were staying/ happened
stayed/ was happening
were staying/ wasn't happening
stayed/ was happened
My uncle _____ his nose while he ____ basketball.
broke/ played
was breaking/ was playing
was breaking/ played
broke/ was playing
The students ___ the instructions because they ___ to their teacher.
didn't hear/ weren't listening
didn't listen/ weren't hearing
weren't hearing/ didn't listen
weren't listening/ didn't hear
When I ___her, she ___a really nice purple dress.
was seeing/ wore
met/ was wearing
was meeting/ worn
was knowing/ bought
My mother ____ her bag while she ______ for the bus.
stole/ was waiting
was losing/ was looking
missed/ was paying
dropped/ was running
I _____ the party, but Susan ____ to go home.
was hating/ was liking
didn't like/ wasn't wanting
loved/ liked
was enjoying/ wanted
Is it correct? I sitting on sofa until I was watching TV
I was sitting on the sofa while I was watching TV.
The police _____ Michael while he ______ to rob the bank.
waited for/ thinking
were taking/ was trying
caught/ was trying
catched/ tried
I was eating a sandwich ___ I was riding my bike.
while
because
so
until
My little brother ___ three biscuits while our mum ______.
was eaten by/ didn't look
ate/ wasn't looking
was eating/ didn't saw
didn't ate/ looked
When I ____ at the station, Raimond ____ for me.
was arriving/ didn't wait
arrived/ was waiting
was coming/ was looking
got/ waited
When I ___ the train, he ___ up to me and ___ me.
missed/ was walking/ talking
was getting in/ came/ spoke
got off/ ran/ kissed
came out/ was running/ shouting at
Someone ___ my bicycle while I ____ in the coffee shop.
stoled/ was drunk
stole/ was sitting
was stolen/ was sat
was stealing/ seated
I ______________ the middle of the night.
didn't got home when
wasn't getting home while
didn't get home until
wasn't getting home before
I _____ very tired because I _____ last night.
felt/ didn't slept
fell/ didn't sleep
was felt/ wasn't sleeping
was feeling/ didn't sleep
When ___ the last time you ___ a new phone?
was/ were buying
did be/ did buy
were/ were bought
was/ bought
