Ενότητα 1  γ’ γυμνασίου

1. Theory for present simple vs present continuous : https://test-english.com/grammar-points/b1/present-simple-present-continuous/            (επιλέξτε ' explanation" για να διαβάσετε τη θεωρία)

2. Online Pracice exercises for present continuous and present simple.
3.   https://test-english.com/grammar-points/b1/present-simple-present-continuous/
4.   https://www.perfect-english-grammar.com/present-simple-present-continuous-1.html