My sister can ______.[ ]A. singB. singsC. to singD. singing

题型：同步题难度：来源：

My sister can ______.[ ]
A. sing
B. sings
C. to sing
D. singing

答案

举一反三

You sell shoes at a very high（高的）price. I ______ afford them.  [     ]
A. may
B. can
C. can’t

题型：福建省期末题难度：| 查看答案

—_____ you spell chair?
— Yes, C-H-A-I-R chair. [ ]
A. Can
B. How do
C. What
D. What do

题型：江西省期末题难度：| 查看答案

It"s Sunday tomorrow. We           go to school.[     ]
A. don"t have to
B. haven"t to
C. not have to
D. had not better

题型：江苏省模拟题难度：| 查看答案

What ________ you do if you  _________  a teacher?    [     ]
A．would, are
B．can, were
C．will, are
D．would, were

题型：山东省期中题难度：| 查看答案

—May I go out now, Dad?
—No. You ___________let your mother know first. [ ]
A. can
B. may
C. need
D. must

题型：同步题难度：| 查看答案