Charles has been teaching at the university since August. -
I have just left my job. -
Grandma has been cooking all day. -
My husband has started a new painting this week. -
I've seen the film you recommened me. -
My sister has not come back yet. -
Jack has been decorating the house all summer. -
Luke has written four books. -
Has Ruth ever cooked for you? -
Erica has not been listening to you all this time. -
They have been studying philosophy for five years. -
They have never met Alex. -
Have you been reading this paper for two hours? -
Why have we been waiting for her for forty minutes? -
My best friend hasn't been talking to me for a week. -
Mary and Jane have been travelling since July. -
Where have I left my bag? -
Has Dan submitted the report yet? -
Have you been crying? Your eyes are red. -
Why has nobody taken our order yet? -