____ a lot of work to do, all the workers are not allowed to take their holidays.

_____ all his followers dead, the captain was taken by his enemy．

With his horse ____to the tree, the man had a rest in the shade.

The little girl sat at the door with her legs ___ and kept her eyes ___at the planes flying in the sky. 

 During the scientific experiment, Mr. Chen carefully poured the water into the tube, with my classmates _______ beside to see what would happen.