Fast food doesn’t seem like a good idea, for it is （ ）.

_____ forget the days when we lived in the countryside.

The manager often requires us never to _____ till tomorrow what we can do today.

I recognized John （ ） he entered the room.

He remembered （ ） the zoo by his father when he was little.

They go to work every day （ ） Saturday and Sunday. Those days are holidays.

We arranged to meet at the station but she did not （ ）.

The Yellow Stone Park is a great tourist （ ） drawing millions of visitors every year.

I rushed to the meeting without breakfast, only （ ） that it had been postponed.

This tape recorder is far _____ that one both in quality and in design.

Not until quite recently _____ any idea of what a guided rocket is like.

（ ） five hundred people are believed to have drowned.