174'

陈述句： He works in an office / a factory / a hospital.
一般疑问句： Does he work in an office / a factory / a hospital?
特殊疑问句： Where does he work? (保留一部分一般疑问句，将想要了解的具体信息对应的疑问词放在句首)

79'

102'

187'

110'

57'

209'

earn

37'

salary

39'

作业：

41'

38'

29'

19'

103'

23'