Every means ______ tried but without any result

“ Have you visited the Science Museum”“ No, but I really wish I___.”

You will never believe that it took us two hours to get to the restaurant.—Really? You ________ in a traffic jam.

never forget my experience in Africa, _______ has a great effect on my life.

There will be more and more robots going into people’s homes.— . We might be able to leave all the chores to them.