There are sharks（ ） eat fish and smaller sharks.A.that B.who

There are sharks（ ） eat fish and smaller sharks.A.that B.who Many sharks feed （） fish,other sea animals,smaller sharks an 改同义句：There are many differences between sharks and fish. sharks are amazing fish that have been around since long bef squid,lobsters and small sharks和fish,birds,seaisahdeven whai Were there any sharks? I went to theaquarium and there ---------- lots of sharks we (saw )many fish and (shaks)in the quarium 为什么填sharks 为什么用 sharkS live on fish ,sealS and other sea animals .they find Were there any sharks?No,therewerenotanysharks Sharks are among the oldest animals in the world.There are _ sharks are very dangerous.(改为感叹句)