How many boat can you see in the river?怎么改正确

改错 How many boat can you see in the river? 英语you can see a__over the beautiful River.a.boat 英语选择题How many ( )can you see in the kitchen ( )How many can you see in the picture? How many teachers can you see in the meeting room? How many girls can you see in the gor den? How many ___(watch) can you see in the box ? --How many boats can you see in the picture? How many boys can you see in the picture we can see a boat the river how many pencils can you see in the picture怎么回答? many ,you,rooms,in,how,see,house,can,the ( ) 连词成句 怎么连?