A - places
B - things, activities
Holiday problems
100

a place where planes land and take off and that has buildings for passengers to wait in

an airport

100

a card used for sending messages by post without an envelope, especially one that has a picture on one side

a postcard

100

when your skin gets damaged from the sun

sunburn/sunburned/sunburnt

200

a building where people stay, ususally for a short time, paying for their rooms and meals

a hotel

200

an official document that identifies you as a citizen of a particular country

a passport

200

tiredness from changing time zones

jet lag

300

to go to a desk in a hotel, an airport, etc. and tell an official there that you have arrived

check-in

300

the bags, suitcases, etc. that contain your possessions and that you take with you when you are travelling

lugguage

300

illness caused by too much heat

heatstroke

400

a place where people on holiday can put up their tents, park their caravan, etc.

a campsite
400

the activity of visiting interesting buildings and places as a tourist

sightseing

400

the flight leaves later than planned

delayed flight

500

a plane, train, etc. leaving a place at a particular time

departure

500

the system of money that a country uses

a currency

500

unusually hot period of time

heatwave