—Mike! You _____ play with the knife. You might be hurt. —OK, Mom. [ ]A. canB. shouldC. mustn't
A. canB. shouldC. mustn't D. needn't
题目简介
—Mike! You _____ play with the knife. You might be hurt. —OK, Mom. [ ]A. canB. shouldC. mustn't
题目详情
—OK, Mom.
A. can
B. should
C. mustn't
D. needn't
答案