1. He has never met neither Mr Brown nor Mr Smith.
2. Both John and D have nothing to do with it.
3. Either Ted or Tom has to stay at home today.
4. Bothe Jack and my brother attended evening classes.
5. Both Ann and Rachel have twins.
6. Either Alan or his father went to the North Pole.
7. Both the hotel and the beach were nice.
8. Both Karen and James dislike jazz.
9. Neither the students not their teacher enjoyed the trip.
10. Both Liv and Marcus are strange people.
11. Both Liza and Rick had holidays in Portugal
12. Neither Amy nor her friend knew how to read a map.
13. Bothr Laura and Simon noticed something unusual.