• 2021-04-14
    He is good at English, ______we all know.
  • as

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    • 0

      China is a developing country, ________we all know.

    • 1

      We all know that he is an expert ______ this area and can be trusted. A: fo B: out C: in

    • 2

      If we have further , we will let you know. A: information B: notice C: know

    • 3

      We’ll come ______ he lets us know in good time. A: unless B: provided that C: provide D: that

    • 4

      What do we know about the young man A: He is a stranger in the city. B: He is not so good at swimming. C: He is a tall thin young man.