How to pronounce“zipped”in English

zipped bad this is not a cease-fire they should not have stopped what will happen in a year in half a year two years so

She zipped open the case.

I zipped them up.

that zipped open the problem was you often couldn't shut it again as the plastic shrunk at low temperatures but he says this 1972 model has a different

I zipped one to him.

then zipped off into the distance.

There’s like these zipped up tents that people are workin' in.