I think our government should pass a law to ________ food waste.

What do you think of the White House— Splendid. While I was studying in America, I ________ it twice.

You must have breakfast, _________ you may have a stomachache.

I telephoned him twice and I couldn’t get through to him— I think that the line might have been out oforder, ____ ? [ ]

The dining hall is to hold 300 people.