①  North America is .......bigger....... (big) than ................ .

A Asia     B Africa     C South America

②  What is .....the..largest.... (large) country in the world?

A Russia     B Canada     C China

③  What is .................(dangerous) creature in the world?

A the snake     B the mosquito     C the shark

④  An African elephant is.................(light) than a............... .

A blue whale     B brown bear     C giraffe

⑤A howler monkey is .................(noisy) than .............. .

A a parrot     B a lion     C a lion and a parrot

⑥  What is.................(slow) fish in the world?

A the seahorse     B the tuna     C the shark

⑦Great White Sharks are.................(fast) than................ .

A tunas     B killer whales     C dolphins

⑧  Where is.................(busy) train station in the world?

A New York     B London     C Tokyo

⑨  Y40 Deep Joy is .................(deep) diving pool in the world.It's in ............ .

A Italy     B Sydney     C Argentina

⑩  Antarctica is .................(dry) than ............... .

A Australia     B Europe     C any other place in the world

① bigger, C

② the largest, A 

③ the most dangerous, B

④ lighter, A 

⑤ noisier, C 

⑥ the slowest,A

⑦ faster, C 

⑧ the busiest, C 

⑨ the deepest, A

⑩ drier, C