--I’m sorry I forgot to post the letter for you．

--             ．I’ll post it myself, then．

A．That’s OK               B．Don’t worry            C．Take it easy             D．It’s too bad

—I'm sorry I forgot to post the letter for you.

—__________. I'll post it myself, then.

[　　]

---Sorry, I forgot to post the letter for you．

---Never mind．________ it myself tonight．

1. A.
   I’m going to post
2. B.
   I’d better to post
3. C.
   I’ll post
4. D.
   I’d rather post

－I'm sorry I forgot to post the letter for you.

－________. I'll post it myself, then.

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