How many ___(bus) are there?

How many ___(bus) are there? how many __(bus)are there in the bus station. 问:There are many ___(bus) in the street. how many are there how many english ___(teach)are there in your sc how many ___(our) are there in a day? How many ___(day) are there in a year How many ___(cake)shops are there?There are many trees in fr Look!There are so many people ___ the bus.(填 are waiting for 用所给词的适当形式填空 how many (bus )are there 一道题： （ ）How many _____ （a. bus b. buses ) are there never th How many stars are there?