PRACTICE TEST 1- Đại từ nhân xưng, Đại từ sở hữu và Đại từ phản thân
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In the end Gary’s injury was not very serious. We ______ so much. A. could worry B. will not have worried C. should have worried D. needn’t have worried

5/100

In the end Gary’s injury was not very serious. We ______ so much.

could worry

will not have worried

should have worried

needn’t have worried

Giải thích

Chọn đáp án D