Past perfect continuous affirmative 3 - tutto inglese - Imparare l'inglese gratis on line

The musicians (rehearse) for the concert since July.
We (build) the shed in the backyard for three days.
He (sleep) for ten hours by the time he woke up.
The students (research) their topics since last month.
She (sew) her costume for the play for weeks.
They (travel) through Asia for six months.
I (meditate) daily before sunrise for years.
He (coach) the team through many challenges.
We (arrange) the meeting for several days.
She (bake) cookies for the school sale all morning.