2. A is bigger than B. 4A : Unit 4 A B

3. A is fast.

4. B is fast.

5. A is fast. B is fast. B is faster than A. B is faster than A.

6. Ken is short.

7. Tony is short.

8. Ken is short. Tony is short. Ken is shorter than Tony.

9. Tim is tall.

10. Ben is tall.

11. Tim is tall. Ben is tall. Ben is taller than Tim.

12. Tom is slow.

13. Mary is slow.

14. Tom is slow. Mary is slower than Tom.

15. A is strong.

16. B is strong.

17. A is strong. B is strong. B is stronger than A. B is stronger than A.

18. Ben is fat.

19. Tom is fat.

20. Ben is fat. Tom is fatter than Ben.

21. A is hard-working.

22. B is hard-working.

23. A is hard working. B is hard-working. B is more hard working than A.

24. Dumbo is large.

25. Jumbo is large.

26. Dumbo is large. Jumbo is large. Jumbo is larger than Dumbo.

27. A is heavy.

28. B is heavy.

29. A is heavy. B is heavy. A is heavier than B. A is heavier than B.

30. John is sad.

31. Mary is sad.

32. John is sad. Mary is sad. Mary is sadder than John.

33. Ada is pretty.

34. Betty is pretty.

35. Ada is pretty. Betty is pretty. Betty is prettier than Ada.

36. Coco is polite.

37. Lily is polite.

38. Coco is polite. Lily is more polite than Coco.

39. Leo is big.

40. Ben is big.

41. Leo is big. Ben is big. Ben is bigger than Leo.

42. A is small.

43. B is small.

44. A is small. B is small. B is smaller than A.

45. A is light. 8 kg. 8 kg.

46. B is light. 23 kg. 23 kg.

47. A is light. B is light. A is lighter than B. A is lighter than B. 8 kg. 23 kg.

48. A is long.

49. B is long.

50. A is long. B is long. B is longer than A. B is longer than A.

51. John is happy.

52. Bob is happy.

53. John is happy. Bob is happy. Bob is happier than John.