The starts of sentences in Welsh are the most important parts. Get the start and you’ve got the tense out of the way, freeing your mental resources. The pages in this pdf are included in the Cadw Swn course book, but should be useful to anyone learning Welsh.
Click here, os gwelwch yn dda.
This short booklet gives valuable advice on becoming a fluent Welsh speaker with the minimum amount of pain and embarrassment. (pdf)