In British English, if your milk has "gone off" is has done what in American English?

Former British Prime Minister Tony Blair is quoted as saying "Terrorism is wrong, full stop". What would be the American English equivalent? 

The term "dustman" is not an American English word. What does the word "dustman" mean in British English?

In American English, tick-tack-toe is a game involving crosses and zeros. What is this game called in British English?

Which of the following vehicle nouns is not typical of American English?

In British English the word 'knackered' means what in American English?

In British English, what word is used to refer to the covering for the engine on a car?

What is the British English equivalent of the American English expression "a tempest in a teapot"?

In American English, the word Randy is often a name. This is a completely different concept in British English. What does the word "randy" mean in British English?

What is the British English equivalent of the American English expression "take it with a grain of salt"?

Which of the following is a spelling typical of British English?