Have you ever seen northern lights? -
At that point I will have been living in San Francisco for a year. -
What were you doing when Nick came back? -
Linda hasn't been singing for a long time. -
Where have you been all my life? -
How long have you been living here? -
I am not crying, everything is okay. -
Will anyone be bringing friends to the party? -
Paul will be swimming in the sea this time tomorrow. -
How long will your father have been working there when he retires? -
When did you buy this car? -
Will they have arrived by six o'clock? -
Jack had been trying to open the door for an hour before he found a key. -
Jack can't come, he is eating. -
Is Anna going to finish her lunch? -
My mother doesn't live in Boston. -
The concert had already started when they arrived. -
Will you answer the phone? -
Mary saw this film last week. -
I have not submitted the report yet. -