31. The girl over there has                 (shine) black hair.

32. In some ways, the space shuttles travel fast, but the journey to Mars may be very                 (comfortable).

33. The Spring Festival is one of the                 (tradition) festivals in China. People usually eat dumplings on that day.

34. Sweet food is bad for my teeth. I                 (like) it.

35. People who eat a balanced diet should be                 (health) than those who only eat biscuits and hamburgers.

36. Although she was known for her                 (shy), she did show an interest in music and dancing.

37. The three things are friendship, love and                 (know).

38. Most cases of                 (blind) can be cured or prevent.

39. The mother takes her son to basketball                 (train) on Sunday.

40. He can't even move because of his                 (ill).