When did you buy this car? -
Linda hasn't been singing for a long time. -
I have not submitted the report yet. -
Is Anna going to finish her lunch? -
Alice was studying when I went to bed. -
Anna will not have finished the project by next week. -
It is hot in here, I will open the window. -
Lou will not have been living with her parents for nine months tomorrow. -
Jack is not going to help us, he is too selfish. -
I have been waiting for Mary since noon. -
It was raining while I was walking my dog. -
The plane leaves at six pm. -
We had not been waiting long before the taxi arrived. -
Had the store already closed when you came? -
Where have you been all my life? -
At that point I will have been living in San Francisco for a year. -
Will they have arrived by six o'clock? -
Jack had been trying to open the door for an hour before he found a key. -
The concert had already started when they arrived. -
I had heard about the accident before I read the article. -