Nauka i technika
Uzupełnianie luk Matura podstawowa

Never tell anyone your ___, not even your best friend.

Can I borrow your phone ___? My battery is flat.

___ on the printer and wait until the green light appears.

Alexander Graham Bell ___ the telephone in 1876.

The lift is out of ___, so we have to take the stairs.

A team of ___ at the university has developed a new vaccine.

___ is a serious problem – some teenagers receive hateful messages every day.

___ intelligence can now write texts, translate and even create pictures.

The new app is very ___ – even my grandma can use it without any help.

The discovery of penicillin was a major ___ in medicine.