根据句意和汉语提示写出单词，完成句子。
It’s wise of you to ask your _______(老师) advice when you come to any difficulty.
Nubia Z5 Mini,  which is used by Peng Liyuan, becomes very popular ______(在……
中)the young people in China.
To save time is as_________(重要的) as to save life.
When you are reading, try to guess the ______(意思)of the new word from the context.
During the clear night, my little brother likes to look up at the sky and______(数) the stars.
I am not quite sure whether I can make the model ship all by ________ (me).
To tell you the ______ (true), I don’t care about the result of the speech contest.
I think these tools are ______(useful), for I haven’t touched them for quite a few years.
The _______(twenty) FIFA World Cup will be held in Brazil in June, 2014.
He’s ________ (terrible)sorry for what he has done.