exclamation

Question 1

innit
1.a way of saying ‘isn’t it’
Cold, innit?
2.a way of saying any question tag, such as ‘don’t you?’ or ‘haven’t you?’
You got it, innit?

Question 2

duh /dʌ/
1.used to comment on a statement you think is stupid or obvious
‘You should always lock up your bike.’ ‘Well, duh!’

Question 3

boo
1.a sound that people make to show that they do not like an actor, speaker, etc.
‘Boo!’ they shouted, ‘Get off!’
The speech was greeted with loud boos from the audience.
boos and hisses from the crowd

Question 4

aha /ɑːˈhɑː/
1.used when you are expressing pleasure that you have understood something or found something out
Aha! So that’s where I left it!