She walked along the street ______ where to go.[ ]A. didn’t knowB. don’t kno

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She walked along the street ______ where to go.[ ]
A. didn’t know
B. don’t know
C. not knowing

答案

举一反三

My parents think it"s not a good habit for me to listen to music while________homework.              [     ]
A. do
B. does
C. to do
D. doing

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Both English and French are ______ in Canada .[ ]
A.spoken
B.spoke
C.speaking
D.is spoken

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I”ve a friend ______ Mary. [ ]
A.calls
B.call
C.calling
D.called

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Gina was _____ in 1999. She is old enough to go to school.[ ]
A. bear
B. bore
C. born
D. bears

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These years China has been developing very fast, but it is still a _____ country.[     ]
A. developed
B. develops
C. developing
D. develop

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