Ⅰ.语法填空
(2016·长沙四校模拟二)A recent study shows that most adults did household chores __1__(active) when they were young. Most kids today do not do as many household chores as before, __2__ same study shows.
An expert said, “Parents today want their kids to spend more time __3__ things that can bring them money and honour. They have stopped __4__(do) the one thing that has proven to bring success. That is doing household chores.”