Octopuses are mollusks, a kind of animal with a soft body. Unlike other mollusks, such as clams and oysters, octopuses and squid have no hard ... (1) to protect them. An octopus is and animal without any bones. Surrounding the main portion of its body is a fleshy covering, called a mantle. Most of the internal organs of an octopus are inside the mantle. An octopus has two big ... (2), so it has very good vision. Seals, eels, and other see animals prey on octopuses. An octopus's main method of defense is to shoot a cloud of dark ink into the water. The ink cloud confuses the attacker, and the octopus jets away. Octopuses can also ... (3) color rapidly when they are in danger. They change color to fit in with their surroundings. This helps them to hide from prey.1.2.3.(A) Skin(A) Eyes(A) Complain(B) Scales(B) Bones(B) Wonder(C) Seals(C) fingers(C) deliver(D) Shells(D) Thumbs(D) Change(E) Skull(E) Shoulders(E) Breathe4. 1. She could not walk, so my father brought her home2. He also promised that he would buy a cushion for him.3. I am really happy because I have a pet now.4. The cat was badly injured and her legs were hurt.5. My father was on his way home from the office when he saw a cat.6. After I put a bandage, my father said that I could have her as my pet.7. I call my pet Ginger and I will take care of her.8. At home, we cleaned the cat and put a bandage on her injured leg.(A) 5 8 6 7 2 1 4 3(B) 5 2 1 4 7 6 8 3(C) 5 1 8 2 4 7 6 3(D) 5 4 1 8 6 2 7 3 (E) 5 4 7 6 2 1 8 3The following incomplete paragraph is for questions no 54 to 56. Fill in the blank spaces with suitable words.THE RED CROSSThe Red Cross is an international organization that helps the sick, the hungry and the ...(5). It has its headquarters at Geneva in Switzerland. Its symbol is a red cross on a white flag.The Red Cross was founded by Henry Dunant in 1863 after he had seen the terrible suffering of ...(6) soldiers. The organization helps the wounded of all armies, It does not take sides. Today it is based in more than 70 countries and ... (7) soldiers and civilians all over the world.

5.A.victimsB. accidentC. screamingD. suffering E. soldiers6. A.deadB. killedC. damagedD. destroyed E. wounded7. A.cares forB. looks forC. asks forD. helps for E. gives forRead the following sentences and answer the questions.8. Because of the ... of pesticides, our environment is now in danger.A. useB. misuseC. misproduceD. produceE. production9. People have built the dams since the earliest time to ... water.A. arrangeB. regulateC. manageD. storeE. treat 10. In order to stabilize self-sufficiency in food, rice production is boosted to continuously increase mainly by implementing a rice policy. The underlined word means ...A. stopped the challengeB. prevented the progressC. given a blowD. decreasedE. given a push up11. Banks normally hold customers' money in two distinct forms: current account and deposit account.The underlined word is similar to ...A. differentB. importantC. similarD. separated E. equal

This text Is for questions 51 to 53.At present, aero planes are playing a very important role to ... (51) one place to another. People can go round the world just in a two day flight by the world's first supersonic airliner, Concorde, which ... (52) at a height of over 18.0000 metres and ... (53) a speed of over 2000 km per hour.

12.A.disjoinB. partC. connectD. separate E. divide13. A. goesB. fliesB. jumpsC. drives D. comes14.A. cutsB. continuesC. movesD. reaches E. limitsF.