[討論] 請問一題文法
(4)40. For parents staying at home, the problem centers on
what __________ to keep their kids entertained.
(1) does (2) is doing (3) can do (4) can he done
請問為什麼要選4呢?謝謝
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05/13 20:51, , 1F
05/13 20:51, 1F
→
05/14 11:44, , 2F
05/14 11:44, 2F
→
05/14 11:45, , 3F
05/14 11:45, 3F
→
05/14 11:45, , 4F
05/14 11:45, 4F
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