sam has to feed the dog while his parents are out.(改为一般疑问句)

sam has to feed the dog while his parents are out.(改为一般疑问句) he has to feed the dog twice a week改为否定句 Sam has gone to the library（改为一般疑问句,并作肯定回答） Feed Them To The Pigs 歌词 The old man has to work hard to______his family.A.raise B.feed C.support D.have Jennifer has a large family to feed.feed:1 give food to2 guess3 cook feed the The visitors __lions__meat.A.feed,on B.feed,to C.give,to D.eat,from Sam is sitting n() to the window Don not——the small rabbit——the leaves.选哪个?A.feed,in.B.feed,to C.feed,at D.feed,on Tony m------ his best friend Sam very much because Sam has moved to Canada. 为什么用to feed the pandas为什么要to My parents asks me to feed grass to the cow The girl likes to feed the bird.【否定句】 【 】 The way to feed the giiraffes的意思 can you show me ___(how can i feed/how to feed )the dog can you show me ___(how can i feed/how to feed )the dog why? She _______(feed) fish to the cat just now.