There were some tigers in the mountains 改否定
There were some tigers in the mountains 改否定
there were some tigers in the mountains.(改为否定句)
改写英语句子 There were some tigers in the mountains 改为否定句
There were some tigers in the mountains(改为否
there were some people in the street改为否定句
there were some knives in the basket.改为否定句
There were some nranges in the fridge.改为否定句
There were some sharks in the sea 变成否定句
There is some water in the bottle.改否定句
there are some flowers in the room.改否定
There are some birds in the picture怎么改否定
there are some flowers in the classroom.改否定