1. Nile (6650km)- Ethiopia, Eritrea, Sudan, Uganda, Tanzania, Kenya, Rwanda, Burundi, Egypt, Democratic Republic of the Congo
2. Amazon (6400km) - Brazil, Peru, Bolivia, Colombia, Ecuador, Venezuela, Guyana
3. Yangtze (6300km) - China
4. Mississippi (6275km) - USA, Canada
5. Yenisei (5539km) - Russia, Mongolia
6. Yellow River (5464km) - China
7. Ob (5410km) - Rusha, Kazakhstan, China, Mongolia

1. Tombola Bingo
2. Wink Bingo
3. Party Bingo
4. Red Bus Bingo
5. JackpotJoy Bingo
6. Foxy Bingo
7. Gala Bingo

1. Police Begin Campaign to Run Down Jaywalkers
2. Panda Mating Fails; Veterinarian Takes Over
3. If Strike Isn't Settled Quickly, It May Last Awhile
4. Cold Wave Linked to Temperatures
5. Red Tape Holds Up New Bridges
6. New Study of Obesity Looks for Larger Test Group
7. Hospitals are Sued by 7 Foot Doctors

1. Margaret Thatcher - UK
2. Ronald Reagan - USA
3. François Mitterrand - France
4. Mikhail Gorbachev - USSR
5. Helmut Kohl - West Germany
6. Saddam Hussein - Iraq
7. Muammar Gaddafi - Libya

1. Isabella Emerald
2. Mackay Emerald
3. Devonshire Emerald
4. Maximilian Emerald
5. The Great Globe
6. Gachala Emerald
7. Patricia Emerald

1. Come on, check out your endispiece
2. I will take orders for cuddly prawns but they're not free
3. It will be fine for sowing things up with, like cows
4. You've got your fleece on so you're elected
5. Oh, it must be midnight, because we have penguins on the backdrop
6. What are you doing with those bright yellow triangles
7. There's a helicopter in the subwoofer

1. fēn - 3⅓ mm
2. cùn - 3⅓ cm
3. chǐ - 33⅓ cm
4. bù - 1⅔ m
5. zhàng - 3⅓ m
6. yǐn - 33⅓ m
7. lǐ - 500m