1. The world sea surrounds(a) the earth and belongs(a) to us all.-2. The nations(b) income constantly rises (a)every day.3. The city of Montreal constantly rises(a) every day.4. February, 14, the day of all lovers(b), is famous as St. Valentine’s (c)Day.5. Spaceships,(b) airplanes,(b) computers, (b)and even an Egyptian mummy are among the many thousands of objects(b) in the Science Museums collections.(b)6. Perhaps in the future men will live in the sea, away from the crowded and noisy cities.(b)