extra work in Polish:

1. praca dodatkowa

Polish word "extra work"(praca dodatkowa) occurs in sets:

kartkówka ang / 45
angielski unit3
slowka dział 3

2. dodatkowa praca

Polish word "extra work"(dodatkowa praca) occurs in sets:

8 Business English Product description
Unit 8 business
zawody zuzia
unit 3 słówka
first meeting