问题
选择题
— _____ John visit his grandpa last Friday? —No, he _____. |
A. Did, did B. Did, didn't C. Did, doesn't |
答案
答案:B
— _____ John visit his grandpa last Friday? —No, he _____. |
A. Did, did B. Did, didn't C. Did, doesn't |
答案:B