I have lost my phone and I can't call you. -
I haven't been playing hockey for a long time. -
Has Ruth ever cooked for you? -
How many pages have you written today? -
Has Max been exercising lately? He looks great! -
Why has nobody taken our order yet? -
Who have you been talking to for an hour? -
How long has Nataly been calling you? -
Erica has not been listening to you all this time. -
Jack has been decorating the house all summer. -
My sister has not come back yet. -
Have they ever been to Scotland? -
What countries has John ever been to? -
My best friend hasn't been talking to me for a week. -
What is the tastiest food you have ever tried? -
They have been waiting for us for thirty minutes. -
Have you been reading this paper for two hours? -
How long have you been sitting here? -
I've been reading the book you gave me for two weeks. -
I haven't been swimming since May. -