PRACTICE TEST 9- Đại từ nhân xưng, Đại từ sở hữu và Đại từ phản thân
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I have ______ the problem several times, but I cannot ______ a solution. A. looked after / turned off B. gone over / think of C. put out / got through D. come for / threw out

43/100

I have ______ the problem several times, but I cannot ______ a solution.

looked after / turned off

gone over / think of

put out / got through

come for / threw out

Giải thích

Chọn đáp án B