Exercise I : Hãy chọn đáp án đúng trong số A.B,C hoặc D 1/ Ali painted his bedroom black. It looks dark and dreary. He = a different colou
Exercise I : Hãy chọn đáp án đúng trong số A.B,C hoặc D 1/ Ali painted his bedroom black. It looks dark and dreary. He ………… a different colour. a. had to choose b. should have chosen c. must have chosen d. could have been choosing 2. When Mr. Lee was younger, he ……… work … Đọc tiếp