-Mom, _____ I go and play for a moment?-OK. [ ]A. do B. willC. shallD. must

题型：重庆市同步题难度：来源：

-Mom, _____ I go and play for a moment?
-OK. [ ]
A. do
B. will
C. shall
D. must

答案

举一反三

You _____ smoke when you see the sign

.[ ]
A. must
B. should
C. mustn"t
D. needn"t

题型：重庆市期末题难度：| 查看答案

—Must we finish our homework before dinner?
—No, you _____.[ ]
A. mustn"t
B. must
C. needn"t
D. need

题型：重庆市期末题难度：| 查看答案

— _____ you bring some things for me?
—Yes, I can.    [     ]
A. Do
B. Are
C. Can
D. Have

题型：同步题难度：| 查看答案

—Mary,           you bring my math book to school?
—OK, Dave.   [     ]
A. can
B. are
C. do
D. is

题型：同步题难度：| 查看答案

—_____she come this afternoon?
—No, she can"t. Because her mother is ill.      [     ]
A. Can
B. Would
C. Could
D. Will

题型：同步题难度：| 查看答案