Напишите сущ. во мн. ч. сделав, где необходимо, соответствующие изменения в предложениеях: 1) put the box on the shelf. 2) i have hurt my foot. 3) this is an english distionary 4) where is the knife? 5) this factory has a good laboratory 6) this story is very long. 7) the roof of the bouse was covered with snow

1) Put the boxes on the Shelf
2) I have hurt my feet
3) These are English dictionaries
4) Where are the knifes
5) These factories has good laboratories
6) These stories are very long
7) The roofs of the bouses were covered with snow