• 2022-05-28
    2. work on / work at / work out (1) He has been ___________ a new novel for over a year now. (2) He is ___________ English Grammar. (3) We can find a way to ___________ this problem.
  • working on;working at;work out

    内容

    • 0

      He was a year ago, and has been looking for work ever since. A: laid out B: laid off C: laid down D: laid aside

    • 1

      He has a great sense of responsibility, and he can work under ( )

    • 2

      As a teacher, he has never given his students so difficult a problem ________ they can’t work out.

    • 3

      ________work has been done to solve the problem.

    • 4

      Although he is a new worker, he can work as(skill)______as an old worker.