There aren't any __________(warn) for us not to cross the st

There aren't any __________(warn) for us not to cross the st There aren’t any eggs （to for） you in the fridge. There aren't any pears ()the plate. There is not a book on the shelf.和 There aren't any books on 树上没有鸟There are not birds in the tree.还是There aren't any bird There aren't any mangoes There aren not any mangoes 这两句一样吗. there aren't any tables left for 7:00? there aren't any t（） on the first floor Aren't there any chairs in the room?() let's go to carry som Mary,there aren't any vegetables at home.Can you go to the s There aren't any pens in the bag,______?A.are there B.aren't Aren't there any chair in the room 怎么回答