Your phone ran out of battery and you need to make a phone call.
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You need from help from the teacher solving a maths problem.
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you can't carry your heavy bags because you have a sore arm
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You are in a restaurant and you can't find the toilets.
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You want someone to take a photo of you.
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You only have notes but you need coins for the vending machine.
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The classroom is very hot and you're sweaty.
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You have a runny nose but no tissues at all.
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You're really thirsty but you forgot your bottle of water at home.
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A thief stole your phone in a café. Ask for help.
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You need to buy a train ticket but you have forgotten your wallet.
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Your neighbour's dog is barking too loud.
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You're sighseeing abroad and can't find your hotel.
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