UNIT 1 TO UNIT 3I. HÃY CHỌN MỘT TỪ CÓ PHẦN GẠCH DƯỚI ĐƯỢC PHÁT ÂM KHÁC...

2. “You work very ha rd. ”, my mother said to me.

A. My mother told me that I work very ha rd.

B. My mother told me that I worked very ha rd.

C. My mother told me that I had worked very ha rd.

D. My mother told me that I have worked very ha rd.