1. My friend has never had a bird's-eye view of the city. Let's take her to the London Eye.
2. Let's make an apple pie.I have alredy bought green apples, eggs and some flour
3. The group of tourists has just turned left.
4. The children recently have visited the London Zoo (recently). They liked the monkeys.
6. What have you done lately?
7. You have just seen a UFO, haven't you? - Are you sure?