a tall, narrow structure often used in architecture
tower
Passengers are requested to __________ two hours before the flight.
check in
need something
require
passport
an official document that allows a person to travel to foreign countries
The _________ of Taichung city is about 2.8 million.
population
a long, narrow space between rows of seats in an aircraft
aisle
The _________ announced that the flight would be arriving ahead of schedule.
pilot
get onto
board
parking
leaving a vehicle in a particular place for a period of time
a document given by a college to show that you have passed an exam
diploma
an official document that gives you permission to own, do, or use something
license
People seldom use ________ to measure the time.
hourglass
to leave
take off
unique
being the only one of its type
Define "security"
a person who prevents any dangerous situations in airport
a locker situated above someone's seat for storing luggage
overhead locker
The person told us to follow the _________ and we would see our campsite.
trail
to arrive
land
hire
to employ someone for a job or service
What part of speech is "Host Family"?
noun
a group of countries ruled by a single person, government, or country
empire
The pilot was forced to make an __________ landing on Lake Geneva.
emergency
nervous
anxious
journey
the act of travelling from one place to another
Underground cables carry __________ to all parts of the city.
electricity