In order to gain a bigger _______ in the Chinese mobile phone market, Apple Inc. tries its best to make the phones more and more attractive.

 Kobe Bryant was _______ by another teammate in the last ten minutes after a knee injury and their team narrowly won the game in the end. 

Doubting that the traveler carried drugs, the Customs officer stopped him and _______ his suitcase, but found nothing at all.

After the________ journey from Jiuzhaigou, Tom returned home, ________ .

Young students are ______ not to smoke both in and out school.