A)It found a pet dog on board a plane to a city in Texas.

B)It had one of its cargo planes land at a wrong airport.

C)It sent two dogs to the wrong destinations.

D)It had two of its domestic flights mixed up.

A)Correct their mistake as soon as possible.

B)Give the two pets a physical checkup.

C)Hire a charterjet to bring the pets back.

D)Send another plane to continue the flight.

A)She weighs 130 kilograms.

C)She was brought from Africa.

B)She has had babies before.

D)She has a big family of six.

A)It took 22 hours.

C)It was smooth.

B)It had some complications.

D)It was monitored by Dr.Sue Tygielski.

B)It started business three years ago.

C)It was frequented by newly-weds.

D)It was built above the sea-water.

B)Replace the restaurant's wooden deck.

C)Post a picture of his restaurant online.

D)Celebrate his silver wedding anniversary

B)She took it to the restaurant manager.

C)She posted its picture on Facebook.

D)She returned it to its owner right away.

B)Climate change has little effect on the lives of wild ducks. C)Duck meat is not eaten in Australia,Canada and the U.S. D)Duck hunting remains legal in many parts of the world.

B)Bushfires.

C)Farming.

D)Hunting.

B)Their meat is not that popular.

C)It is not environmentally friendly.

D)It is not considered cost-effective.

B)They killed wild ducks and geese for food.

C)They raised ducks and geese for their eggs.

D)They poisoned wild ducks in large numbers.

B)Replace some of her old furniture.

C)Move into a newly-painted house.

D)Calculate the cost of the paint job

B)How much the work will cost.

C)How the paint job is to be done.

D)How many workers are needed.

B)Ask some friends for help.

C)Stay somewhere else

D)Oversee the work herself.

D)Moving her furniture is harder than the paint job.

B)To prepare for secondary school.

C)To review what is learned in class.

D)To stimulate interest in learning.

B)Create an ideal study environment for them.

C)Allow them to learn independently.

D)Check their homework promptly.

B)Tackle the most difficult task first.

C)Start with something they enjoy.

D)Focus on the most important ones.

B)Workers who can lose 30 pounds in a year.

C)Workers who try the hardest to lose weight

D)Workers who are in the top 10%of the slimmest.

B)Inconsistent.

C)Unmanageable.

D)Unfair.