1. The twins look alike, but they differ in temperament.

2. She gave birth to twins.

3. She's the mother of twins.

4. Sarah was looking after the twins.

5. They've called the twins Katherine and Thomas.

6. The twins sleep in a bunk bed.

7. The twins are now eight months old.

8. The twins are unequal in height.

9. Can you distinguish the twins apart?

10. The twins are like two peas in a pod.

11. Many people thought they were twins.

12. The twins had different upbringings.

13. There is no appreciable distinction between the twins.

14. The twins sleep in bunk beds.

15. She is expecting twins.

16. The twins were dressed alike.

17. The two countries are often regarded as economic twins.

18. Their twins are virtually identical.

19. The twins look just like each other.http://sentencedict.com

20. They're not twins, but they're very like.

21. I can't tell the twins apart .

22. Ultrasound showed she was expecting twins.

23. Twins would mean two extra mouths to feed.

24. The twins don't look at all alike.

25. She delivered twins at 5 P.M.

26. At first glance the twins look identical.

27. Only their mother knows the twins apart.

28. The twins were dressed identically.

29. Each person's genetic code is unique except in the case of identical twins.

30. Patsy was celebrating last night after giving birth to twins.