any или many/ there are ... books in my bag 2. there aren"t ... plants in our flat 3.are there ... people in the room? 4. we have ... trees in our garden 5. there aren"t ... pens on the table 6. do you have ... children?

1.there are many books 2.there aren't any plants 3.are there any people 4.we have many trees 5.there aren't any pens 6.do you have any children