The children must be back at ten o‘clock(变否定句)
The children must be back at ten o‘clock(变否定句)
ten,night,at,must,I,be,in,by,bed,o'clock.(连词成句)
Ben went to the park at ten o'clock yesterday(改为否定句)
()the children back from the kindergarden at four o'clock
He go to bed at ten o 'clock.(否定句)
school begins at nine o'clock变否定句
In China,children finish school at about 3 o"clock(改为否定句)
We are going to come back back at six o'clock.否定句和一般疑问句
At about ten o'clock,he came back from work.(同义句)
he starts at 9 o'clock.变一般疑问句和变否定句
the bell rang at 9 o'clock(改成否定句.一般疑问句.特殊疑问句)
We go to school at 7 o'clock in the morning(否定句)