问题
选择题
—What's your mother doing now?
—She ______ supper in the kitchen. [ ]
A. cooks
B. cooked
C. has cooked
D. is cooking
答案
D
—What's your mother doing now?
—She ______ supper in the kitchen. [ ]
A. cooks
B. cooked
C. has cooked
D. is cooking
D