he has to feed the dog twice a week改为否定句
he has to feed the dog twice a week改为否定句
1.He does his his homework twice a week.(改为否定句)
He goes to the park every week改为否定句
We had to have violin lessons twice a week.改为否定句 We __ __ __
we go to the library twice a week.改为同义句
He goes to the SwimmingClub twice a week.(对twice a weeK 提问)
sam has to feed the dog while his parents are out.(改为一般疑问句)
She has a dog(改为疑问句和否定句)
He has a dream改为否定句
He has a stomachache.(改为否定句)
He has a toothache.改为否定句.
he has a TV改为否定句