my ______brother is______swimming in the swimming pool
my ______brother is______swimming in the swimming pool
swimming (at)还是(in) the swimming pool
at the swimming pool和in the swimming pool
In the first photo I am swimming with my friends in the pool
in the swimming pool 翻译成汉语
How many_____are there in the swimming pool?
He wants to swimming in the pool.
I like swimming in the pool with my friends.In spring,
In the second photo.I am swimming at the pool with my friend
I am swimming in the swimming pool改为一般疑问句
The boy is swimming at the pool.为什么是at the pool?用in the pool
Lily swims in the swimming pool对in the swimming pool提问