——Is there any possible way to help them get rid of such a bad habit? ——To tell the truth, it’s very hard. But we_______ on this problem.
In order to keep fit, people eat ________ vegetables per person today as they did two years ago.
Depression is very common in modern society. ________ 1 in every 33 children may have depression; in teens, that number may be ________ 1 in 8.
—Are you content with Ang Lee's new film Life of Pi? —Not a little. It couldn't be ________.
Computers and mobile phones, though they are indeed making our life ________ and more ________, have reduced the need for facetoface communications.
—What about the result of your final examination? —Not so bad. Not so good as my parents expected, ________.