Thì Hiện Tại Hoàn Thành (Nâng Cao) — Bài Tập 3

My hands are dirty because I ___ in the garden.

He ___ on that same project since I started here, and he still hasn't finished.

He ___ his promise to help me.

She ___ much since she got the promotion.

I ___ to get a visa for my trip, but the embassy has been closed all week.

She is tired because she ___ slept well.

I ___ about changing my career recently.

The company ___ its profits this year.

I ___ the book you recommended.

He ___ for this company for five years.