Tìm lỗi sai và sửa lại: 1. The cat is among the lamp and the bed; 2. I can see there is a vase behind of the light

tìm lỗi sai và sửa lại
1.the cat is among the lamp and the bed
2.I can see there is a vase behind of the light
3.traveling by tram is mst convenient than traveling by car is this city
4.you must talking off your shose before entering this room
5.they often go to bed early and never get up lately