China's Chang'e 4 landed successfully on the far side of the moon on January 3,2019.(对画线部分提问)
did China's Change﹣4 successfully on January 3Id,2019?
Dave was making a model plane in the classroom at that time.(对划线部分提问)
Dave making a model plane at that time?
Li Lin listens to English on the radio every day.(改为否定句)
Li Lin to English on the radio every day.
I improved my Chinese a lot with the teacher's help. (就划线部分提问)
you improve your Chinese a lot?
Holly's mother made delicious zongzi yesterday. (改为感叹句)
zongzi Holly's mother made yesterday!
Ellen has already bought some flowers. (改为否定句)
Ellen bought any flowers .