根据句意及首字母提示填空
Wait a moment, please! I have to t____ my shoes.
S____ wear green uniforms to help them hide in the forest.
All the airline p____ should wear uniforms on the plane.
Because of bad weather at the a____ now, we can’t get on the plane on time.
All the police o____ in the police station used to have a regular meeting once a week.