Tom does very well in exams. But he can work out the problems in his real life.
—Why do you always watch Channel 10 instead of Channel 5, Grandpa? —The programs on Channel 10 are ______ better.
—Jim, Tom is looking for his English book. Is this ______? —No, that is______. I don’t know wherehisis.
—Lucy, do you like ______? —Yes. Most of my clothes are ______.
—What’s ______ most useful invention in the 20th century? —______ computer, I think.
—The Mars-500 test will take about 520 days. —__________ I hope it goes well.