I ______________ (lost) my key, I cannot find it.
It ________________ (rain) non-stop for more than an hour now.
Sarah ____________ (wait) for you for a long time; where have you been?
Bryan ____________ (learn) Spanish for three years.
How long __________ (play) the piano? "Since I was 5."
Maria ___________ (find) my lost wallet.
My dad ________________ (work) in the same company for more than twenty years.
My patience _______ (come) to an end.
How long ____________ (watch) TV, your eyes look so red.
I ____________________ (drive) for over eight hours now. I am extremely tired.