问题
选择题
单项选择. Mary can't go with us.______ has to look after ______ mother at home. |
A. She; his B. She; her C. He; her D. He; his |
答案
答案:B
单项选择. Mary can't go with us.______ has to look after ______ mother at home. |
A. She; his B. She; her C. He; her D. He; his |
答案:B