Question

the present perfect tense

1 .he(talk).......................to his teacher about the film on TV

2 .we(not brush)......................our teeth before breakfast

3.last week,the doctor(fill)....................a cavity in my eighth tooth

4.ba(clean and tidy)...................his room yesterday afternoom

Answer 1

1, have talked

2, haven't brushed

3, has filled

4, has cleaned and tidied