As the mid- examination is coming , the students are busy ____ it.

 Attackers in China’s Xinjiang region crashed two cars into shoppers at a market in May,    31 people.

She told me_____that she would not be at the meeting and asked me not to give it away.

_____ in thought, he sat at the edge of the bed, with his eyes _____ on the letter in his hand.

The wild flowers looked like a soft orange blanket _____ the desert.