• 2021-04-14
    We must find out ______ Karl is coming, so we can book a room for him.
  • when

    内容

    • 0

      We can find the book we want though browsing library.

    • 1

      中国大学MOOC: We can find the book we want though browsing library ______.

    • 2

      Before we move, we should _____ some of the old furniture, so that we can have more room in the new house.

    • 3

      So far we can find five editions of Windows Vista.

    • 4

      —Must we finish giving out the posters today? A: can B: may C: must