----- Nội dung ảnh ----- 50. Ann ______ her work by 4 o'clock and ______ shopping. A) finished / went B) finishes / will go C) had finished / went D) has finished / went E) looks / are waiting
51. He ______ he ______ lunch an hour before. A) say / had B) said / would have C) says / shall have D) said / had E) will finish / went
