Question

B. Answer the questions in a Use the present perfect + for and since.
Example: I´ ve been married since 1986.

1 He _________ three years
2 They __________ a long time
3 I _________ 1990
4 She __________ May
5 it __________ 2004
6 We __________ about two years
7 He __________ he was a child

Answer 1

B. Answer the questions in a Use the present perfect + for and since.
Example: I´ ve been married since 1986.

1 He has been practicing for three years
2 They have been dancing for a long time
3 I have been painting since 1990
4 She has been swimming since May
5 it has been living since 2004
6 We have been working for about two years
7 He has been singing since he was a child

Answer 2

El presente perfecto habla de acciones iniciadas en el pasado que aún afectan el presente, since y for indican por cuanto tiempo ha estado sucediendo.

1. He has lived in England for three years.
2. They have been gone for a long time.
3. I have studied English since 1990.
4. She hasn't traveled since May.
5. It has been closed since 2004.
6. We have worked here for about two years.
7. He hasn't moved since he was a child.

Presente Perfecto.

El presente perfecto se usa para hablar de acciones que iniciaron en el pasado pero que aún siguen sucediendo en el presente, la estructura para hacer las oraciones es la siguiente.  

• Sujeto + Verbo Auxiliar (Have/has) + Verbo en participio pasado + Complemento.

Since y For.

Se usan mayormente con el presente perfecto. Since se usa para expresar desde cuando se hace y for para expresar por cuanto tiempo lo ha estado haciendo.

Puedes ver más del presente perfecto aquí https://brainly.lat/tarea/16146921