The boy swimming in the river is my friend Dave.(对swimming in the river 提问）_________boy is _________friend Dave?

The boy likes swimming in summer（改为一般疑问句）( )the boy ( )swimming in summer? look The boy[ ]in the river.1 swimming 2 swims 3 are swimming The boy is swimming in the water.对swimming划线部分提问 There is a boy ___ in the riverA swimming B swim C swims D is swimming The boy likes swimming in the river in thThe boy likes swimming in the river in the summer.对么?不对请帮我改正 A:Is the boy ( ) in the river?B:No,he( ).He's( )in the swimming pool. The boy likes swimming in the river in the summer?改错?没有就说没有. The boy is swimming at the pool.为什么是at the pool?用in the pool Is the boy ______ in the river?He's__________in the swimming pool. the boy is like a fish swimming in the river.其中有固定搭配吗 The little boy swam in the swimming pool safe这句话哪里错了 The boy in red can jump into the swimming pool改为一般疑问句 the boy are swimming in the river now 改成否定句 the boy is swimming ___the river 为什么填across而不是in I know that boy .He is swimming in the lake.改为定语从句 The water in the pool is a little_____ .but the boy is swimming in it.Help!单词的格式：_oo_ The boy swimming in the river is my friend Dave.(对swimming in the river 提问）_________boy is _________friend Dave? swimming (at)还是(in) the swimming pool