Although he is my friend, I find it hard to ___________ his selfishness. A. put up with B. catch up with C. keep up with D. come down withĐoạn văn66/92C. GRAMMAR & VOCABULARYPart 1. Choose the correct answers.Although he is my friend, I find it hard to ___________ his selfishness. put up with catch up with keep up with come down withGiải thíchĐáp án đúng là A