#413. they’d = they had 還是 they would？

1. 主詞 + is He's = He is She's = She is It's = It is There's = There
is That's = That is 現在進行式 He’s eating. 描述狀態 She’s a doctor. 2. 主詞 +
has He's = He has She's = She has It's = It has 現在完成式 He's finished
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