> Children should drink milk to help them develop strong skeletons >Ive written the skeleton of my report, but I have to fill in the details >The radio wasn't working because of a loose connection in the wires >The animals were loose in the zoo 骨骼纲要接触不良自由➢Children should drink milk to help them develop strong skeletons. ➢I've written the skeleton of my report, but I have to fill in the details. ➢The radio wasn't working because of a loose connection in the wires. ➢The animals were loose in the zoo. 骨骼 纲要 接触不良 自由