Swimmers must be very strong in order to build up speed because of the high resistance of the water. Runners, ____, must struggle against the heavy resistance of the air and ground.
________ unemployment insurance would mean telling millions of our neighbors who are out of work today that they’re on their own.
It is reported that there is still possibility _______ the bad weather will continue.A. A. what B.that C. when D. whether
Japan’s first lady said Wednesday she would not marry Premier Naoto Kan again in ______ life.
________ will it take to see the Chinese Dream come true for our children and grandchildren?
The teacher knows that you are always the first ________ to the classroom since last september.