38. What kind of (个性)do you think you have?
39. The English teacher sets high (标准)for his students.
40. The woman waited for the bus for an hour. Then she became (不耐心的)and decided to take a taxi.
41. Sometimes the children need parents to (表扬)them.
42. When the star (出现)on the stage ， the fans all screamed excitedly.
43. (care) will be a disaster to a driver, so be careful when driving.
44. Tim is very active. It seems that he is full of ( energetic).
45. The young doctor devoted himself to (help) the poor and the sick.
46. Which do you think is the (live) city in the world?
47. We were (impress) by his politeness.