Step Four - LEARNING VERBS
Learn to conjugate the verb to do.
It's helpful in any language.
Start with the present tense, and then learn the simple forms of past and future.
###
Step Five - LEARNING EXPRESSIONS
Once you've learned to use the verb to do, find expressions that are constructed with this verb, and learn three of the most useful to you from the list.
Examples from the English language would be:
do homework, do housework, do the dishes, etc.