Do you provide "door-to-door pickup and delivery" service?请解释下这项服务

Do you provide door-to-door pickup and delivery service?请解释下这项服务 Do you have the key _______the door Do you mind ____(close) the door? Do you mind (close) the door? what do you think work can provide to us? Do you mind _______(close) the door?It's cold. Do you mind______ (open)the door for me? do you mind if i open the door还是opening do you m____ opening the door?应该填什么?why? do you mind closing the door?和do you mind my closing the door?的区别意思有不同吗？ Do you mind my opening the door?(保持原句意思不变） Do you mind _____ _____ the door? Would you mind my opening the door?同义句填这个空 Do you mind _ _ _ the door? 怎么把Would you mind my opening the door改为Do you mind ___ ___ ___ the door You answer the door and a friend is standing on the doorstep.How do you say? we provide an around-the-clock and door-to-door service to our guests.4103 do remember to lock the door when you leave.(同义句转换)_______ ________ you lock the door when you leave. Do you think it’s important for school to provide sports facilitied for children Why?/Why not? Do you mind __ the door A open B opening C opens D to open