hough computer screens don’t radiation, the stress from staring over long periods can cause harm to your vision.

下列句子中加横线词的词类活用现象归类正确的一组是（ ）①甚善，名我固当。 ②驼业种树 ③不有佳咏，何伸雅怀 ④尘泥渗漉，雨泽下注 ⑤而木之性日以离矣 ⑥爪其肤以验其生枯 ⑦见长人者好烦其令 ⑧吾妻死之年所手植也

What happened over there?—They argued ________ the waiter ________ the price of the meal

Would you please __________your radio a littleI can hardly go to sleep.– Oh, sorry.

The students were sitting in the classroom with their eyes ________ on the teachers.