1. You are not singing in the classroom.2. 因为否定句需要在动词前加上not,表示否定。
3. 如果你在教室里唱歌,那么你现在不在唱歌了。
you are singing in the cassroom改否定句
否定句是:you aren't singing in the classroom.
希望我的回答对你有帮助哦?
1. You are not singing in the classroom.2. 因为否定句需要在动词前加上not,表示否定。
3. 如果你在教室里唱歌,那么你现在不在唱歌了。
you are singing in the cassroom改否定句
否定句是:you aren't singing in the classroom.
希望我的回答对你有帮助哦?