Oxford Egzamin Ósmoklasisty - Unit 12 - Passive or Active

The typewriter _____ (invent) in 1867.

• invented

• was invented

He _____ (start) selling MP3 players.

• was started

• started

MP 3 players ___ (soon/forget).

• will soon be forgotten

• will soon forget

Robots can ____ (explore) dangerous places.

• explore

• be explored

Isaac Newton ___ (discover) gravity.

• was discovered

• discovered

He ___ (discover) anything for 20 years.

• hasn't discovered

• hasn't been discovered

Penicillin ____ (use) to treat many infections.

• is used

• uses

My brother ____ (give) me a glass of Cola.

• gave

• was given

Some new computers _______ (buy) by the school next week.

• buy

• will be bought

Someone ___ (write) an interesting book about nature.

• has written

• has been written