是There were no water还是there

是There were no water还是there If there were no water.变成两个单词.______ ______ if there were no 根据there was no one in the park.there were no people 还是 there There were no rain in the sky.no rain是单数还是复数? there will be no life without air ( )water 这里是用and 还是or 是 There are no things .还是 There is no things . 是there was heavy wind yesterday还是there were 是There is no book还是There is no books?或There are no books we were led to a place where there were no people.还是we were 请问：If there were no water in the world,everything___ A.would what would happen if there were no water on the earth 句型怎么转换