The companies are working together to create ______ they hope will be the best means of transport in the 21st century.

—Did you return Fred’s call?
—I didn’t need to ____ I’ll see him tomorrow.

The weather was ______ cold that I didn’t like to leave my room.

—Have you got any idea for the summer vacation?
—I don’t mind where we go ______ there’s sun, sea and beach.

Stand over there ___ you’ll be able to see the oil painting better.

A small car is big enough for a family of three ____ you need more space for baggage.

He was told that it would be at least three more months______he could recover and return to work.

Reality is not the way you wish things to be,nor the way they appear to be,_______the way they actually are.

You will be successful in the interview _______ you have confidence.

—____when has the country been open to international trade?
—1978,I suppose.