她把花瓶放在桌子上。
She ___set the vase ___down on the table.
他小心地把易碎的仪器放在工作台上。
He carefully ___set the fragile instrument ___down on the workbench.
拆包后,她把箱子放在储藏室的地板上。
After unpacking, she ___set the boxes ___on the floor in the storage room.