• 2021-04-14
    The desk is not dirty. You _______clean it.
  • needn’t

    内容

    • 0

      ‏You cannot hold a party in our house you clean everything up after it.‎ A: unless B: until C: if D: as long as

    • 1

      The classroom is so dirty. It needs _____. A: to clean B: cleaning C: being cleaned D: cleaned

    • 2

      This room is not clean. It is very_____. A: tidy B: untidy C: clean D: not dirty

    • 3

      How dirty the tables are! They need ( ). A: to clean B: cleaning C: to be cleaning D: cleaned

    • 4

      The river smells terrible. People must ___ dirty things into it.