Grammar
Basic grammar is explained at HELP-FOR-ENGLISH;
at the same website you can find many more grammar explanations and exercises HERE.
Grammar explanations in Czech are also to be found at AMOS-KADAN, at GRAMMAR.CZ
and at GRAMATIKA-OPPORTUNITIES.
The book "Angličtina v kostce - gramatika" is available at ULOZ.TO!
Some grammar and vocabulary exercises for Matruita Solutions are to be found
at elt.oup.com/student/solutions1stedition/?cc=cz&selLanguage=cs
and at elt.oup.com/student/solutions/?cc=cz&selLanguage=cs
English Grammar in Use- Sample
Choose from the menu bar on the left and find some more activities to practise grammar.
