English present continuous tense The classic way to find the present continuous tense

English present continuous tense The classic way to find the present continuous tense

Am / is / are + ing
When you see now look listen, use the verb ing
The composition of doing
1. In general, add ing directly
2. Add a consonant to a vowel and stress it. Double the consonant and add ing
3. With a vowel and a silent E and stress, to go to e and then add ing