—Where is mom now?—I'm not sure. She ______ be in the kitchen. [ ]A. shall B. may C. need D. mu
[ ]
题目简介
—Where is mom now?—I'm not sure. She ______ be in the kitchen. [ ]A. shall B. may C. need D. mu
题目详情
—I'm not sure. She ______ be in the kitchen.
[ ]
B. may
C. need
D. must
答案