直陳語氣.
現在時.
單數. 複數.
1. I am, 1. We are,
2. You are, 2. You are,
3. He is. 3. They are.
過去時.
單數. 複數.
1. I was, 1. We were,
2. You were, 2. You were,
3. He was. 3. They were.
虛拟語氣.
現在時.
單數. 複數.
1. (If) I be, 1. (If) we be,
2. (If) you be, 2. (If) you be,
3. (If) he be. 3. (If) they be
過去時.
單數. 複數.
1. (If) I were, 1. (If) we were,
2. (If) you were, 2. (If) you were,
3. (If) he were. 3. (If) they were.
祈使語氣.
Be (you).
不定式.
(To) be.
Being.
分詞.
不完全分詞—Being.
完全分詞—Been.
1. 動詞 to be 與及物動詞的完全分詞一起用作輔助動詞,來構成被動語态;如,I am hurt.
2. 動詞 to be 與動詞的現在分詞一起用作輔助動詞,來構成進行時;如,I am writing.
3. 動詞 to be,不帶另一個動詞的分詞時,用來表達(1)存在;如,Whatever is, is right. (2)充當系詞(連接詞);如,Sugar is sweet. Whatever is, is right.
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