how many more carrots are there than cabbages?

how many more carrots are there than cabbages? how many are there There are ---trees here than before.A.much more B,many more老 In a war there are many more wounded than killed为什么more之前用ma How many students are there in your school?There are more th at least how many dogs do i own if more than half dogs are m How many stars are there? How many birdges are there? how many stop are there How many potatoes are there? how many girls are there how many hens are there