Some dogs are very unhappy when they are left alone for a long time用主动语态该成同义句,怎么改?

unhappy,when,a long time,areleft,some,are,they,dogs,for,alone,very.连词成句 Dogs are very clever.改成一般疑问句 Dogs are very useful animals.And they are verypopular(流行)because they are very nice to people.There are many different dogs in theworld and you should find one suit(适合的) to you.Some dogs,like sheep dogs,should not be pets(宠物) because th some pets are very dirty and n--------.some pets even bite people首字母填空Dogs can help people h------animals for food.Dogs can help blind people cross the road safely Some dogs are very unhappy when they are left alone for a long time用主动语态该成同义句,怎么改? 英语翻译Dogs are very popular pets all over the world.Some people keep dogs because the dogs help them.These dogs may(1)someone'house.They can also help a (2)man by leading him to places (3)he needs to go.Other people keep dogs as pets (4)they li with house is animals Some peopel friends dogs help doAnimals are our______.We can find different kinds of______on the earth.______animals are living in big forests.And some animals are living_____man.Animals are very important（重要）to man.For 翻译u are very sex are u very loaded 英语翻译 Hot dogs are very popular in the worlld. there very dogs over thin are those如何排列 求救!填空The pet dogs（）（mouth)are very big. Dogs are very ( )[noise ] and need a lot of care. there are some hot dogs.（改成单数形式） Bill likes dogs because they are very friendly对 because they are very friendly提问 Some dogs are very unhappy when they are left alone for a long time.改成主动语态Do you feel guilty (内疚) when you have done something you shouldn't do.翻译成中文 a few 可以换成some There are some dogs in the roomsome 可以换成a few have some hot dogs.