A. has taught B. will he teaching C. has been teaching D. will have taught
单项选择题When did the woman get the necklace（）
A. Five years ago. B. Four years ago. C. Six years ago. D. Not long ago.
单项选择题What is the gift the woman bought at last（）
A. A chess set. B. A tennis racket. C. A book on athletics. D. A pen.
