IV. READING COMPREHENSION
A. Choose the correct option a, b, c or d to complete this, passage.
Dolphins are known as cesareans or marine (1)................they breathe air, they are warm-blood, and they
bear live young ones called (2) ................
The size of dolphins very greatly. The smallest dolphins is just about 50 kg in weight and 1.2 meters in
length (3) ................. the largest one can weigh up to 8.200 kg and is 10 meters long.
Dolphins are sociable creatures. They swim together in group known as (4) ..............They show great ability
in the water and you can often (5)........................ them playing (6).............. ships. Dolphins are interested in
humans and often rescue people in the sea (7)...............are in danger. They are intelligent creatures and
make sounds to n (8)................with each other. Scientists have studied dolphins (9) ................many years and
are now looking into the possibility of dolphins (10)............able to carry out tasks under the sea.
46. a. fish b. creatures c. mammals d. life
47. a. babiesb. calves c. young d. diets
48. a. whenb. as c. while d. since
49. a. currentsb. flocks c. herds d. schools
50. a. look downb. come across c. run after d. go by
51. a. aroundb. on c. ind. next
52. a. whichb. they c. when d. who
53. a. talkb. contact c. communicate d. connect
54. a. inb. since c. for d. during
55. a. beb. being c. are d. that are
IV. READING COMPREHENSION
A. Choose the correct option a, b, c or d to complete this, passage.
Dolphins are known as cesareans or marine (1)................they breathe air, they are warm-blood, and they
bear live young ones called (2) ................
The size of dolphins very greatly. The smallest dolphins is just about 50 kg in weight and 1.2 meters in
length (3) ................. the largest one can weigh up to 8.200 kg and is 10 meters long.
Dolphins are sociable creatures. They swim together in group known as (4) ..............They show great ability
in the water and you can often (5)........................ them playing (6).............. ships. Dolphins are interested in
humans and often rescue people in the sea (7)...............are in danger. They are intelligent creatures and
make sounds to n (8)................with each other. Scientists have studied dolphins (9) ................many years and
are now looking into the possibility of dolphins (10)............able to carry out tasks under the sea.
46. a. fish b. creatures c. mammals d. life
47. a. babies b. calves c. young d. diets
48. a. when b. as c. while d. since
49. a. currentsb. flocks c. herds d. schools
50. a. look downb. come across c. run after d. go by
51. a. aroundb. on c. ind. next
52. a. whichb. they c. when d. who
53. a. talkb. contact c. communicate d. connect
54. a. inb. since c. for d. during
55. a. beb. being c. are d. that are