是The ducks are swimming on the river 还是in the river?是There are so_英语解答

是The ducks are swimming on the river 还是in the river?是There are some boats on the river还是in the river

人气：280 ℃　时间：2020-04-23 07:13:26

解答

The ducks are swimming in the river
There are some boats on the river是ducks的还是boats的？The ducks are swimming【 in】 the river
There are some boats 【on】 the river