1. I- before Mr. Rahman went to my office.

[রাজশাহী বিশ্ববিদ্যালয় ইউনিট: D সেট: ০১ (বাণিজ্য) ২০১১-২০১২ : 2012]

1. have arrived

1

2. had arrived

2

3. is arrived

3

4. would arrived

4
Answer
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