abled >< ?

honest >< ?

1,000,000,000

When you go traveling, you need to care about your ________ because safety is important. (where you stay)

How many ______ were there on the train? (a person who is travelling in a car, bus, train, plane or ship and who is not driving it or working on it)

possible >< ?

patient >< ?

The invention of cars completely ________ the world of industry. (change)

My _____ is teaching English. (particular subject)

I am ______ working on the advertising project with Tesla. (at present, an adverb)

certain >< ?

How much is this shirt? -Only 500,000 VND. - Wow, it is really a _______.

The school is upgrading its outdoor play _____. (buildings, services, equipment, etc. that are provided for a particular purpose)