How many teachers can you see in the meeting room?

How many teachers can you see in the meeting room? how can you see in the room? 英语选择题How many ( )can you see in the kitchen ( )How many can you see in the picture? 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 改错 How many boat can you see in the river? How many birds can you see in the tree 和 How many birds you --- How many birds can you see in the trees? --- I can see b How many students can you see in the classroom?-I can see no