___ - ___ - EATEN
EAT - ATE - EATEN
[WHEN - WHILE] my friends were talking, I started to laugh.
WHILE
He was looking for ___ in the classroom, but he couln't find it.
SOMETHING
At school, we ___ shout or run in the classroom.
MUSTN'T
In 30 years, astronauts ___ life on other planets and they ___ cities in the moon.
WILL DISCOVER / WILL BUILD
___ - ___ - WRITTEN
WRITE - WROTE - WRITTEN
While Mum was working, Peter woke up, ran to the kitchen, opened the fridge and ___ (TAKE) a big piece of cake.
TOOK
It is a really bad movie: ___ wants to watch it!
NOBODY / NO ONE
I'm not feeling ok, I ___ go to the doctor's.
SHOULD
Mum, please! Let me go to the concert! I promise I ___ home at 9 o'clock!
WILL BE
___ - ___ - BEEN
BE - WAS/WERE - BEEN
She was watching a horror movie when the lights ___ (GO) off.
WENT
There wasn't ___ on the bus with me yesterday afternoon.
ANYBODY / ANYONE
Tom, you ___ finish your homework before you go out with your friends!
MUST
Scientists ___ new treating methods and people ___ to be 100 years old.
WILL DEVELOP / WILL LIVE
___ - ___ - GIVEN
GIVE - GAVE - GIVEN
While I ___ (RUN) in the park, I saw my Music teacher.
WAS RUNNING
It was a fantastic joke so ___ was laughing!
EVERYBODY
Mark has got a headache. He ___ stay in bed and have some rest.
SHOULD
When I am older, I ___ to university and then I ___ married. However, I ___ children.
WILL GO / WILL GET / WON'T HAVE
___ - ___ - FALLEN
FALL - FELL - FALLEN
When my dad ___ (TAKE) the picture, I ___ (SIT) on the sand.
TOOK / WAS SITTING
All my friends were shouting, so I couldn't hear ___ the teacher was saying!
ANYTHING
Gina has got a stomachache, so she ___ eat sweets or chips today.
SHOULDN'T
Meredith: Are you ok?
Ken: No, I really don't understand this activity. I ___ the exam!
Meredith: Don't worry! I ___ you.
WON'T PASS / WILL HELP