I DON‟T MIND WAITING

16. - THUVIENHOCLIEU COM TRAC NGHIEM TIENG ANH 10 BAI 3 (1)
THUVIENHOCLIEU COM TRAC NGHIEM TIENG ANH 10 BAI 3 (1)
16. That‟s all right. I don‟t mind waiting.A. doing B. to do C. to be done D. having doneA. have kept B. having kept C. be kept D. being kept