Victor apologized for ______ to inform me of the change in the plan.[ ]

It was not until the beginning of the twentieth century________to explore space.[ ]

He just _______ the headlines because he was too busyto read the whole newspaper.

Mr White, who comes from ___________European country, has formed _________ habit of attending ________ church onSundays.

We will go to the park if it____ tomorrow.