1. My mother has already watched the game show. And again she got most of the questions right.
2. Alice has been to Hollywood five times. Her aunt lives there.
3. Have you seen Mark at the concert last night?
4. Is our Maths homework for tomorrow difficult? I haven't started it yet.
5. Have they gone on their last summer holiday to Greece or to Croatia?
6. When Andy was seven, he tripped over the ball during a football match and has broken leg in three places.
