PRACTICE TEST 3- Đại từ nhân xưng, Đại từ sở hữu và Đại từ phản thân

______, we could not solve the problem of rubbish. A. Despite hard we worked B. In spite of we worked hard C. Though did we work hard D. Hard as we worked

78/100

______, we could not solve the problem of rubbish.

Despite hard we worked

In spite of we worked hard

Though did we work hard

Hard as we worked

Giải thích

Chọn đáp án D