【单选题】There___no fish in the river now.
【单选题】The water is _________, so there are no fish in the river.
【单选题】There___no fish in the river now.
【单选题】There______no fish in the river.
【单选题】假如世界末日来临,你只能解救一种动物,你会救以下哪一种?
【单选题】There _____ no fish in the river now.