Present Perfect Continuous

We ... been making this project for two days.

Jack ... been taking these pills since Monday.

My parents have been working in the garden ...

It ... raining all morning.

The doctor has been ... the prescription for five minutes.

My cousin has been playing computer games ... four o'clock.

Sarah has been coughing ... three days.

... have been doing homework for two hours.

... has been sneezing all day.

Girls have been ... their bikes since 6 o'clock.

We have been ... the test for 20 minutes.

I ... learning this poem for an hour.