Any suggestions for grammar review web sites to complement Duo German

[MDiesterhaft]

I am looking for help in comparing and using conditional and perfect

[march_happy]

Personally uses Wikipedia

German Grammar: PowerPoint Lectures from Paul Joyce

and the Internet Handbook of German Grammar

Hope that this is useful for you.

[MDiesterhaft]

Danke, aber ich denke ich musse diese Grammar gut verstehen. Uben wird auch besser sind fur mich.

[march_happy]

You want practices??Sorry I currently have no idea. I am still a low-level learner...However I will back here if I find anything useful.