問題詳情:
— Is Jack doing his homework?
— No,he ________ is ________ the guitar.
A. doesn’t; playing B. isn’t; play
C. isn’t; playing D. is; plays
【回答】
C 由問句時態知第二句應為現在進行時。
知識點:相似 相近詞比較
題型:選擇題