: 巩固练习 一、单项选择 1. -What should we pay more attention to if we go north in winter, Mum? -Nothing much. Take warm clothes ______ the weather is cold. A. as long as B. now that C. if D. in case 2. There were so many people talking in the concert hall that I couldn’t ______ the music. A. concentrate on B. fix upon C. centre on D. devote to 3. The soldier was ______of running away when the enemy attacked. A. scolded B. charged C. accused D. punished 4. Her mother does not ______of her going to study in the United States alone. A. admit B. agree C. prove D. approve 5. ______ found by the police, the two robbers had to hide themselves in a mountain cave for two months. A. In order to not be B. So as to not be C. So as not to be D. In order not to be 6. We are kept ______ of what is happening in the world by reading newspapers and watching television. A. to inform B. to be informed C. informing D. informed 7. -I don’t thi