Her cousin ______ swim when he _____ six years old.[      ]A. can, is B. could,

Her cousin ______ swim when he _____ six years old.[      ]A. can, is B. could,

题型:期末题难度:来源:
Her cousin ______ swim when he _____ six years old.

[      ]

A. can, is
B. could, were
C. could, was
D. can, was
答案
C
举一反三
He _______in the classroom, isn"t he?

[     ]

A. can be
B. may be
C. must be
D. can"t be
题型:期末题难度:| 查看答案
You _______ never play in the street. It"s not safe.

[     ]

A. can
B. may
C. must
D. need
题型:期末题难度:| 查看答案
—"Could I watch TV now?"
—"Sorry you ____."

[     ]

A. can"t
B. couldn"t
C. might not
D. may not
题型:期末题难度:| 查看答案
You _____ talk so loud in the reading-room.

[     ]

A. must
B. can
C. needn"t
D. mustn"t
题型:期末题难度:| 查看答案
—  _____ you speak Japanese?
— No, I can"t.

 [     ]

A. Must
B. Can
C. May
D. Need
题型:期末题难度:| 查看答案
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