Opposite of "connect"

What is the meaning of "set up", define it or give me an example

Definition: "giving the wrong idea or impression". Mis_____________

Adverb that means: "without the possibility to be doubted", 100% certain

He’d play on his computer all day if he  _____________  the chance.

There was a lot of bad feeling after the job losses were announced, so the management called a meeting to - clear/storm - the air.

It’s one of those dishes that is t__________ served with rice, but you can use noodles if you want.

He said that everyone in life deserves a second chance/offer, which I have to agree with.

Our train was o____________ by several hours, so we ended up having to cancel our plans for the evening.

Although their car cost a lot to buy, it’s very economic/economical to run.

Research has estimated that one million users have closed their accounts. One million users ___________________-                                     .

Give me two adjectives starting with "over"