Shark
Most people are afraid of sharks but some sharks are not dangerous. There are many different kinds of shark. All sharks eat fish and a few 1......(still ; also ; ;too) eat plants. The whale shark is biggest shark in the world 2.......( so ; but ; if ) it eats only the smallest fish and plants.Sharks 3.......(should ; can ; need) live in hot or cold water and they never 4.......( stop ; stopped ; stopping ) swimming-they sleepand swim at the same time! They swim very fast and they look 5........(to ; after ; for) food in big groups. They can't see very 6.......( well ; good ; bettet ) so they use their noses to find food. If a shark is very hungry, it will eat any fish that swims 7........(across ; past ; before). Sometimes one shark will start eating 8..........( others ; other ; another ) shark that gets in 9........(its ; their ; another) way. Only a few kinds of sharks eat people, and this 10.........( has ; does ; is ) not happen very often. We should remember that the sharks in films are very different from the sharks that live in our seas !
ai còn thức thì giải hộ mik bài này với, cảm ơn trước !!!