II. Chọn đáp án đúng có đáp án

We'll never make any progress if we don't have anyone in congress ________ our cause. A. looking forward to B. going back on C. making up for D. standing up for

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We'll never make any progress if we don't have anyone in congress ________ our cause.

looking forward to

going back on

making up for

standing up for

Giải thích

Chọn D