16. ____ makes me happy, so I often go to KTV and sing.
(A) Sing
(B) Sang
(C) Sung
(D) Singing

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統計： A(45), B(20), C(11), D(370), E(0) #1451274

詳解 (共 1 筆)

#1538927
(A)(B)(C)為sing唱歌的動詞三態，句首應為動名詞形態Singing
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