Решите ) 1.i/behaved/am/very/afraid/stupidly/you/. 2the/most/ever/met/i have/ person/is/intelligent/she/. 3.idea/ask/to/a/it/the/was/good/way/him/. 4. visiting/you/worth/is/london/think/do?

I am afraid you behaved very stupidly.
She is the most intelligent person I have ever met.
It was a good idea to ask them the way.
Do you think  London is worth visiting?