Feeding animals is ____interesting work.请问为什么不能填an

Feeding animals is an interesting job.改为同义句 Feeding animals is ____interesting work.请问为什么不能填an The zoo-keeper is feeding the animals now.(用 every morning改写) my job is to feed animals?my job is to feed animals可不可以说成my job is feeding animals?如果可以to feed 和feeding 是做表语么? My job is ( )the animals,too.选项是A.feed B.feeding C.to feed D.feeds FEEDING feeding I'll (feed,feeding)the animals .选择适当的单词 the feeding of animals 和 feed the animals 分别是( )词组 Jenny is feeding the bird.意思是什么 The zoo keeper asked us ______ animals.A not feed B never to feed C not feeding D never feeding What animals -do you like ,Jane?I like pandas.- are your favourite animals?Lions.What - your coursin Betty?She - dogs,-she have a dog?What are you - LIBin?- feeding the monkeys.- feed the animals in the zoo.- is LITing?she is - there.Hey,LITing.- sit _ _ food _ animals.=_ _ _ food at animals.〔throw〕 s_ _ _ _ _You learn Chinese and Maths...here.z_ _ You can see animals here.s_ _ _ _ _ _ We put books on these.e_ _ _ _It is a message from one computer to another.o_ _ _ _ _Tom is father works here.v_ _ _ _You can borrow it from a library and watch i What does John do on the farm?Oh,his job is _____ the animals.选项有 A.to feed B.feed C.to feeding 答案是选A..但是我总觉得应该选B的..为什么啊... There are more and more Chinese like feeding animals.不对应该如何改? 我确信蚂蚁是一种神奇的动物.I_ _ that ant is a kind of _ animals tigers _____flesh-eating animals ___meat.A.belonged to:feed onB.belonging to:feed onC.beionged to:feeding onDbelonging to:feeding on