She is swimming in a pool 哪里有错

She is swimming in a pool 哪里有错 is,a swimming pool,there,in good,our,city (连词成句） a swimming what about------（swim）in the pool?look,she is swimming in th B_____the building there is a swimming pool. ( )it is to jump into a pool or go swimming in a river in su it is() to jump into a pool or go swimming in a river in sum Where is he swimming?回答At the pool.(1)还能用In the/a pool.(2)Wh what fun it is to jump into a pool or go swimming in a river It is a big house___a swimming pool a in b with The boy is swimming at the pool.为什么是at the pool?用in the pool she 横线（swim）in the swimming pool She is swimming at the pool改为一般疑问句