问题
选择题
He ______ his homework ______ Sundays.[ ]
A. doesn't, on
B. don't do, in
C. doesn't do, on
D. don't, does
答案
答案:C
He ______ his homework ______ Sundays.[ ]
A. doesn't, on
B. don't do, in
C. doesn't do, on
D. don't, does
答案:C