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單項選擇題

The number of students of this school（）large.

A.are
B.are not
C.isn't
D.aren't

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單項選擇題

The next train to Beijing is（）to arrive at a.m.

A.due
B.sure
C.early
D.late

單項選擇題

The news made the old lady very（）

A.sadder
B.sad
C.sadly
D.sadness

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