DO和DOES的用法疑问!The twin brothers go to school by bus.改为否定句用DOs

5个回答

  • The twin brothers go to school by bus,改否定句为The twin brothers don't go to school by bus.是因为 兄弟是复数,是复数的助动词用do 此句主语为The twin brotherssam has dinner at the restaurant.改 否定句为Sam doesn't have dinner at the restaurant.是因为Sam是第三人称单数,助动词用does 此句主语为Sam希望采纳,