Bob is an____boy.[ ]A. eight-year-oldB. eight-years-oldC. eight-year-oldsD.

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Bob is an____boy.[ ]

A. eight-year-old
B. eight-years-old
C. eight-year-olds
D. eight year old

答案

举一反三

Mrs. Lan has been _____ since her husband died.     [     ]
A. lonely
B. alone
C. afraid
D. badly

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Can you give us ______ on how to learn math well?[     ]
A. some advices
B. some advice
C. an advice
D. one advice

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—What"s _______?
—I have a headache.[     ]
A. trouble
B. matter
C. wrong
D. the wrong

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—how is your sister?
—She is very _______, thank you.[     ]
A. young
B. good
C. nice
D. well

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The music sounds so _______.[     ]
A. beautifully
B. well
C. good
D. finer

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