问题
选择题
My uncle _________ in a supermarket, but he _________ there these days. [ ]
A. works, isn't working
B. is working, works
C. works, not works
D. is work, doesn't work
答案
答案:A
My uncle _________ in a supermarket, but he _________ there these days. [ ]
A. works, isn't working
B. is working, works
C. works, not works
D. is work, doesn't work
答案:A