（ ） the price, it is a thousand times worth it.

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

When I go out in the daytime I use the bike _____ the car if I can.

So, （ ）, we’ve got to try further funding.

Because they are （ ） a date, many of us believe that they are in love.

I got so tired that I just couldn’t move a step _____.

Education cannot be （ ） in any country.

The teacher’s lecture on American history was three hours long, and Mary felt very （ ）.

He criticized everything and everybody, and even _____ his few friends.

Ten minutes _____ an hour when one is expecting a phone call.

The manager urged his staff not to （ ） the precious opportunity.

No sooner had he sat down to lunch （ ） there was a knock at the door.