— Thank you for helping me carry the heavy box.

—It's my{#blank#}1{#/blank#}．

    Ten years later, I will be 23 years old. By that time, our city will be a good living place. Almost every family will have one or two {#blank#}1{#/blank#} (汽车). So the {#blank#}2{#/blank#} (交通) will be very{#blank#}3{#/blank#} (沉重的). People will use {#blank#}4{#/blank#} (机器) to work every day. It will be {#blank#}5{#/blank#} (容易的) for people to work. The restaurants will have {#blank#}6{#/blank#} (机器人) waiters (服务员) to bring you food. And the food will be very {#blank#}7{#/blank#} (便宜的). People will have long holidays. So they will be {#blank#}8{#/blank#} (能够的) to fly {#blank#}9{#/blank#} (到处). In a word, the way people live will {#blank#}10{#/blank#} (改变)a lot in the future.