小题1:C
小题1:D
小题1:C
小题1:A
小题1:B
小题1:根据The third is new.可知我有三个盒子，故选C。
小题1:根据I want to put the red box in the car,及One is full（满的）of books .It’s red.可知选D。
小题1:根据The third is new. There is nothing in it . 可知这个新盒子是空的。故选C。
小题1:根据I want to put the red box in the car, but I can’t carry it.可知这个红箱子很重，故选A。
小题1:根据My mother helps me. And she can put the box in the car.可知选B。