I have been writing emails for three hours. -
Grandma has been cooking all day. -
I have never had a pet. -
How long have you been sitting here? -
Have you only been waiting for an hour here? -
I've seen the film you recommened me. -
I have lost my phone and I can't call you. -
I have already done my homework . -
My husband has started a new painting this week. -
I've been reading the book you gave me for two weeks. -
What is the tastiest food you have ever tried? -
Mary and Jane have been travelling since July. -
Mary has been to Canada twice. -
Has Max been exercising lately? He looks great! -
Erica has not been listening to you all this time. -
Recently Josh hasn't been doing the work. -
Where have I left my bag? -
Who have you been talking to for an hour? -
Why has nobody taken our order yet? -
Luke has written four books. -