II. Rewrite the sentences beginning with if. 1. I didn't known her number, so I couldn't call her If....................................................................................... 2. I don't know the answer. I can't tell you If.......................................................................................
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II. Rewrite the sentences beginning with if.
1. I didn't known her number, so I couldn't call her
→ If I had known her number, I would call her.
2. I don't know the answer. I can't tell you
→ If I knew the answer, I would tell you.
1. If I had known her number, I would call her.
2. If I knew the answer, I would tell you.
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