in your notebook, complete the text with the Present or Past passive form of the verbs in brackets.
![In Your Notebook Complete The Text With The Present Or Past Passive Form Of The Verbs In Brackets class=](https://pl-static.z-dn.net/files/da5/cf2a4080089045c34c0e25f28f848e53.jpg)
Odpowiedź:
1.was invented
2.weren’t used
3.was designed
4.is used
5.are installed
6.is recorded