1.There are some boys swimming in the pool.改为否定句 2.Do you wa

1.There are some boys swimming in the pool.改为否定句 2.Do you want any jam? Do you want any butter
2.Do you want any jam? Do you want any butter.改为选择疑问句
Do you want ( )?

1.There aren't any boys swimming in the pool.
2 Do you want (any jam or butte