What do you think of this maths problem? Is it too hard?—-Not ___.
ore forests _____being destroyed, huge _____ ofgood earth _____ washed away each year
132. —–What do you __________ thepoultry __________ —–Usually it’s corn or cereal.
(2013·哈尔滨四校高三统一检测)Look! There are so many mistakes in your composition. You ________ have fixed full attention on it.
32.My parents send me to a school _____ rules are just as important a part of education as the academic subjects