MODULE 11 - Đại từ nhân xưng, Đại từ sở hữu và Đại từ phản thân

I am so tired from working so hard ________ at home now. A. Supposing that I had been B. if I was C. Provided that I was D. If only I were

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I am so tired from working so hard ________ at home now. 

Supposing that I had been

if I was

Provided that I was

If only I were

Giải thích

Chọn đáp án D