the students are working hard(对划线部分提问)hard划线
the students are working hard(对划线部分提问)hard划线
The twin sisters are more hard-working at school.(对划线部分提问,线划
The students are working hard 画线部分提问
This boy is working hard.划线部分提问,划线部分是working hard
my math teacher said I was hard-working对划线部分提问 I was hard-wo
he should study hard to pass the exam(对划线部分提问)划线部分study hard
the desk is hard and smooth.(对划线部分提问)(划线部分是 hard and smooth)
Some students are in the room.(对划线部分提问)划线部分是Some students
All the students are very excited.对划线部分提问
ten students are in the room.对划线部分提问(划线部分是in the room)
2.These boxes are hard and smooth.(对划线部分提问)
They are working hard.对working hard进行提问