Cats are the most popular pets among Americans.最后的American,为什么加s?

The cats are the brevest animals on the fThe cats are the brevest animals on the farm中 are the most 为什么要有the Cats are the most popular pets among Americans.最后的American,为什么加s? I think cats are the most popular pets.改否定句 【Cats and dogs are the most popular pets and thought_____members of the family.】Cats and dogs are the most popular pets and thought_____members of the family.A[for] B[of] C[as] D[from]选什么,为什么? You are the most You are the most The cats are running along the wall.这里的cats为什么要加s? The Cats are play with the ball.怎么改? 英语翻译Cats are the most popular pets among Americans.So it is not surprising that there are a lot of expressions about cats.some cats like to catch small birds ,like canaries(金丝雀）.………… 后面还有很多 Very Thank You 有急用 Most cats remain suspicious of humans all their lives.改：Most cats are suspicious of human beings _______their lives.A.during B.throughout I like the cats.Because they are f________. the cats are smooth and cute改为一般疑问句 my,are,the,under,cats,tree连词成句 There are some____(ill;sick) cats in the park the mice are afraid of cats.（对cate提问） the mice are afraid of cat?cats划线 There are some cats ___(lie) on the grass The cats are having fun ____ (eat)fish.