Present Perfect (Introduction) — Bài Tập 3

I have known him ___ we were children.

They ___ to Brazil on holiday five times.

He ___ a new job.

Technology ___ so much in the last decade.

She ___ much happier since she changed her job.

The flowers ___ died because you didn't water them.

My sister ___ from university.

They haven't ___ their work yet.

She's the most interesting person I ___.

We ___ in this city for five years.