CULTURAL DIVERSITYI/ HÃY CHỌN MỘT CÂU TRẢ LỜI ĐÚNG NHẤT

Question

48. John _________ at the moment, so he can’t answer the telephone. A. has worked B. is working C. works D. will work

Answer

48. John _________ at the moment, so he can’t answer the telephone. A. has worked B. is working C. works D. will work