• 2022-06-07
    While (study) ______________ at college, we got to know the professor and learned a lot from them.
    A: studying
    B: study
    C: studied
    D: to study
  • A

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    • 0

      My brother English for five years. A: has studied B: study C: studying D: is study

    • 1

      There were more than 200 children___________ music in the school. A: to study B: studying C: study D: studied

    • 2

      I __________from three to five o’clock this afternoon. A: am studying B: studied C: study D: have studied

    • 3

      You seem to be spending a lot of time________ English these days. A: study B: studying C: to study D:

    • 4

      The silkworm is an insect worth_____. A: to study B: studying C: to be studied D: being studied