____ there a number of fish in the river at that time?

There ____ some _____ in the river.A is fish B are fish C ar There ____ fish in this river than in that one.A.are fewer B Fish可不可数? There is 还是are a lot of fish in the river? at that time of night , there was no ____ in the street . In front of the village there was a river w（） many fish in i there are a lot of fish in the river为什么用are there 什么lots of fish living in the river a,has b,have c,are there are 【a lot of】 fish in the river 对括号部分提问 are,any,the,fish,river,in,there there/many/fish/in/are/river/the/ There ( )some fish in the river There______many kinds of fish in the river.()