I saw a boy in the supermarket yesterday, reminded me of my good friend.
Taxi is one of the most common means of city transport, so the increase of taxi _______ in Hangzhou has led to much public concern.
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.
There are a large number of plants existing on earth, however, very little _______ was made of them to feed us.
--- I’m terribly sorry, but I made a mistake again. --- _______. Practice more and you’ll succeed.
Doubting that the traveler carried drugs, the Customs officer stopped him and _______ his suitcase, but found nothing at all.