2. Present Continuous
We use it to talk about actions that are happenig at the moment «now» or actions happening today.

3. Present Continuous
Form:
subject + verb TO BE + verb - ing

4. subject + verb TO BE + verb - ing
Present Continuous
Form:
subject + verb TO BE + verb - ing
I am reading
He / Bart is playing the guitar
She / Maggie is walking
They / Bart and Skinner are running

5. Spelling rules
Verbs ending in e remove the e and add ing ex : dance - dancing ride - riding write - writing
Verbs with one syllable ending vowel+consonant double the consonant and add ing
ex : sit - sitting run - running swim - swimming