You’ve got a job at the information desk at the airport. Help these people What must they do model:there is a long queue to my check-in desk — You must

You've got a job at the information desk at the airport .Help these people What must they do 
model:there is a long queue to my check-in desk -You must join the queue 


1-I can't find my check-in desk 

2-My baggage is very heavy 
3-Must i show my passport at the check-in desk 
4-I've got my boarding card What must  i do now  
5- Where must I show my ticket ?
6-What must I shoe at security control ?
model:there is a long queue to my check-in desk -You must join the queue 

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