Present Perfect Continuous — Bài Tập 4

I ___ that book you lent me, but I'm only on chapter two.

We ___ about our holiday plans.

She ___ all morning.

She ___ much since she was promoted; she's always in meetings.

I ___ this car for a year, and I ___ it three times.

He ___ much sleep lately because of the project deadline.

She ___ for this moment her whole life.

How long ___ you ___ English?

The professor ___ about the same topic since the class began.

It ___ a lot recently.