B. Write if the verb tense is past perfect, present perfect or future perfect.

1. She (has eaten) three pieces of chocolate cake.

2. My brother and sister (will have already) slept for two hours before I get home.

3. The dog( had chased) the cat all around the neighborhood.

4. They( have visited) this museum previously.

5. My parents (will have wrapped) the present before my birthday.

6. The teacher (has taught) his lesson before at a different school.

7. We( had seen) the movie two times before today.

8. We( had looked) at a new house on rizal Street

9. Before we finish grade five, we( will have studied) some biology some chemistry.

10. After this play ends, we( will have acted) in thirty performances for our school ​