Random
USA
England
Africa
Nature
100

What is my favourite colour?

Navy

100

Name a major city

Many 

100

Name a major city

London, Manchester, Birmingham etc.

100

Name a country in Africa

Any

100

What is the largest animal in the world?

Blue whale
200

Which language has the most native speakers in the world? 

Mandarin

200

Who was President before Trump?

Biden / Obama

200

What drink is acceptable to have at any time of the day?

Tea

200

Name a language used in Africa

English, French, Swahili, etc.

200

What is the fastest land animal?

Cheetah

300

Which animals can be allergic to humans?

Cats / dogs

300

What is the name of the gigantic hole in the USA?
(It's in Nevada)

Grand Canyon

300

What is the name of the prehistoric stone monument?

Stonehenge

300

Longest river in Africa

Nile

300

Where is the world's biggest tree?

USA

400

How many times does the average person blink in a minute?

14-17

400

What is the name of the document on which US law is based?

The Constitution

400

If you ask someone to do something and they reply 'could do', what does this mean?

They don't actually want to do it

400

Which large African animal kills more humans than lions?

Hippo

400

What is the name for an animal that comes alive at night?

Nocturnal

500

Name the country with the most syllables

UK GB NI

500

Which food was invented because a chef got annoyed that his potatoes were too thick?

Chips / French fries

500

Where does the Prime Minister live?

10 Downing Street

500

Which African country contains the most pyramids? (More than Egypt)

Sudan

500

Cocoa beans (for making chocolate) come from where?

South America