划线部分提问.The pandas are walking.划线部分是:walkingI am writing a le
划线部分提问.
The pandas are walking.划线部分是:walking
I am writing a letter now.划线部分是:writing a letter
Zhang Peng is playing the computer games.划线部分是:Zhang Peng
We're watering the flowers in my garden.划线部分是:watering the flowers
I watch TV at 8:00 in the evening. 划线部分是:watch TV
We often cook dinner.划线部分是:cook dinner