Answer:
The present progressive, also called the present continuous, is formed with the verb BE conjugated in the simple present followed by a present participle. This is the formula: Subject + BE + (verb+ing). Before you continue, review these lessons: Verb BE | Present participle.
Explanation:
For 1) 1. Es 2.es 3.esta 4.son 5.está 6. Son 7.esta 8.es 9.es ... for 2) 1. Es 2. Es 3. Esta 4. Es 5.esta 6. Esta .... for 3) 1. Es 2.esta 3.es 4. Esta 5.están 6. Es 7. Esta ... for 4) 1. Es 2. Son 3. Es 4. 5.esta6.esta
1. necesitas estudiar para clase de engles. informal.