They didn't call me because they were busy. -
How long have you been living here? -
Linda hasn't been singing for a long time. -
How long will your father have been working there when he retires? -
We will see how it goes. -
Jack is not going to help us, he is too selfish. -
Alice was studying when I went to bed. -
At that point I will have been living in San Francisco for a year. -
We had not tried Thai cuisine before we went to Thailand last month. -
The concert had already started when they arrived. -
Had they been living there for a year before they moved out? -
Where have you been all my life? -
It was raining while I was walking my dog. -
I have not submitted the report yet. -
What were you doing when Nick came back? -
It is hot in here, I will open the window. -
The plane leaves at six pm. -
What is Jenny doing here? -
Will they have arrived by six o'clock? -
Will you answer the phone? -