What is the tastiest food you have ever tried? -
Why has nobody taken our order yet? -
You are all sweaty! What have you been doing? -
Luke has written four books. -
We haven't been to Sweden yet. -
My best friend hasn't been talking to me for a week. -
Grandma has been cooking all day. -
Where have I left my bag? -
Has your cousin graduated from the university yet? -
Why have we been waiting for her for forty minutes? -
Erica has not been listening to you all this time. -
Mary and Jane have been travelling since July. -
They have never met Alex. -
Has Dan submitted the report yet? -
Who have you been talking to for an hour? -
Recently Josh hasn't been doing the work. -
How many pages have you written today? -
Have you ever met Helen? -
Have they ever been to Scotland? -
I have never had a pet. -