• 2022-06-04
    The flower must()once a day
    A: watering
    B: be watered
    C: to water
  • B

    内容

    • 0

      The garden requires ____. A: to water B: watering C: being watered D: having watered

    • 1

      These flowers must_____once a day.() A: watering B: be watered C: water D: to water

    • 2

      The flowers ( ) every day. A: must be water B: must be watered C: must watered D: must water

    • 3

      ______ for a long time, the flower is almost dying. A: Having not watered Not been wate B: Having not been watered Not watering

    • 4

      more, those trees will not die. A: Watered B: Watering C: Water D: To water