Why has nobody taken our order yet? -
They have been studying philosophy for five years. -
Grandma has been cooking all day. -
Have you been crying? Your eyes are red. -
My husband has started a new painting this week. -
Has Ruth ever cooked for you? -
Julie has been working on this report since eight am. -
Mary and Jane have been travelling since July. -
Has your cousin graduated from the university yet? -
What countries has John ever been to? -
I have been working here for three months. -
I have just left my job. -
Has Dan submitted the report yet? -
We haven't been to Sweden yet. -
I have lost my phone and I can't call you. -
Erica has not been listening to you all this time. -
Have you ever met Helen? -
I haven't been swimming since May. -
I have never had a pet. -
Has your mother been jogging? She looks fit! -