the swimming
swimming (at)还是(in) the swimming pool
at the swimming pool和in the swimming pool
I am swimming in the swimming pool改为一般疑问句
Swimming in the river is dangerous 主语是Swimming吗
i am swimming at the pool对 am swimming 提问
Tim likes swimming and he ( )the swimming team at school
Jenny is swimming in the swimming pool 对划线部分提问 swimming划线
The children are swimming in the l____.
The boys are swimming in the river
The swimming pool is on the playground.
The boy is swimming( across the river).