句型转换 能做几道做几道1.China has a population of （13 billion）提问2.He"s been in China（ since 200s）提问3.He"s visited the factory twice提问4.They have already seen the film 否定句和一般疑问句5.I（ have finished my

五,句型转换 1. 句型转换 1.I‘ve been swimming （sincetwo hours age）改为（）( ) ( ) you been swimming 2.he came句型转换2为.he came to China five years age改为he （）（）（）China for five years 句型转换（一般疑问句）1.He has some friends.2.Kangkang comes from China.还要有肯、否定回答 句型转换 句型转换. 句型转换 句型转换, 句型转换, 句型转换, 句型转换. 句型转换, 句型转换 句型转换: 句型转换, 句型转换, 转换句型? 句型转换 转换句型